456319440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 1708819200

約数和(自身を除く): 1252499760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 289, 306, 340, 344, 360, 387, 408, 430, 432, 459, 510, 516, 540, 578, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 867, 918, 1020, 1032, 1080, 1156, 1161, 1224, 1290, 1360, 1445, 1462, 1530, 1548, 1720, 1734, 1836, 1935, 2040, 2064, 2160, 2193, 2295, 2312, 2322, 2448, 2580, 2601, 2890, 2924, 3060, 3096, 3440, 3468, 3655, 3672, 3870, 4080, 4335, 4386, 4590, 4624, 4644, 4913, 5160, 5202, 5780, 5805, 5848, 6120, 6192, 6579, 6936, 7310, 7344, 7740, 7803, 8670, 8772, 9180, 9288, 9826, 10320, 10404, 10965, 11560, 11610, 11696, 12240, 12427, 13005, 13158, 13872, 14620, 14739, 15480, 15606, 17340, 17544, 18360, 18576, 19652, 19737, 20808, 21930, 23120, 23220, 24565, 24854, 26010, 26316, 29240, 29478, 30960, 31212, 32895, 34680, 35088, 36720, 37281, 39015, 39304, 39474, 41616, 43860, 44217, 46440, 49130, 49708, 52020, 52632, 58480, 58956, 62135, 62424, 65790, 69360, 73695, 74562, 78030, 78608, 78948, 87720, 88434, 92880, 98260, 98685, 99416, 104040, 105264, 111843, 117912, 124270, 124848, 131580, 132651, 147390, 149124, 156060, 157896, 175440, 176868, 186405, 196520, 197370, 198832, 208080, 211259, 221085, 223686, 235824, 248540, 263160, 265302, 294780, 298248, 312120, 315792, 335529, 353736, 372810, 393040, 394740, 422518, 442170, 447372, 497080, 526320, 530604, 559215, 589560, 596496, 624240, 633777, 663255, 671058, 707472, 745620, 789480, 845036, 884340, 894744, 994160, 1056295, 1061208, 1118430, 1179120, 1267554, 1326510, 1342116, 1491240, 1578960, 1677645, 1690072, 1768680, 1789488, 1901331, 2112590, 2122416, 2236860, 2535108, 2653020, 2684232, 2982480, 3168885, 3355290, 3380144, 3537360, 3802662, 4225180, 4473720, 5070216, 5306040, 5368464, 5703993, 6337770, 6710580, 7605324, 8450360, 8947440, 9506655, 10140432, 10612080, 11407986, 12675540, 13421160, 15210648, 16900720, 19013310, 22815972, 25351080, 26842320, 28519965, 30421296, 38026620, 45631944, 50702160, 57039930, 76053240, 91263888, 114079860, 152106480, 228159720, 456319440]

約数ペア:

[(1, 456319440), (2, 228159720), (3, 152106480), (4, 114079860), (5, 91263888), (6, 76053240), (8, 57039930), (9, 50702160), (10, 45631944), (12, 38026620), (15, 30421296), (16, 28519965), (17, 26842320), (18, 25351080), (20, 22815972), (24, 19013310), (27, 16900720), (30, 15210648), (34, 13421160), (36, 12675540), (40, 11407986), (43, 10612080), (45, 10140432), (48, 9506655), (51, 8947440), (54, 8450360), (60, 7605324), (68, 6710580), (72, 6337770), (80, 5703993), (85, 5368464), (86, 5306040), (90, 5070216), (102, 4473720), (108, 4225180), (120, 3802662), (129, 3537360), (135, 3380144), (136, 3355290), (144, 3168885), (153, 2982480), (170, 2684232), (172, 2653020), (180, 2535108), (204, 2236860), (215, 2122416), (216, 2112590), (240, 1901331), (255, 1789488), (258, 1768680), (270, 1690072), (272, 1677645), (289, 1578960), (306, 1491240), (340, 1342116), (344, 1326510), (360, 1267554), (387, 1179120), (408, 1118430), (430, 1061208), (432, 1056295), (459, 994160), (510, 894744), (516, 884340), (540, 845036), (578, 789480), (612, 745620), (645, 707472), (680, 671058), (688, 663255), (720, 633777), (731, 624240), (765, 596496), (774, 589560), (816, 559215), (860, 530604), (867, 526320), (918, 497080), (1020, 447372), (1032, 442170), (1080, 422518), (1156, 394740), (1161, 393040), (1224, 372810), (1290, 353736), (1360, 335529), (1445, 315792), (1462, 312120), (1530, 298248), (1548, 294780), (1720, 265302), (1734, 263160), (1836, 248540), (1935, 235824), (2040, 223686), (2064, 221085), (2160, 211259), (2193, 208080), (2295, 198832), (2312, 197370), (2322, 196520), (2448, 186405), (2580, 176868), (2601, 175440), (2890, 157896), (2924, 156060), (3060, 149124), (3096, 147390), (3440, 132651), (3468, 131580), (3655, 124848), (3672, 124270), (3870, 117912), (4080, 111843), (4335, 105264), (4386, 104040), (4590, 99416), (4624, 98685), (4644, 98260), (4913, 92880), (5160, 88434), (5202, 87720), (5780, 78948), (5805, 78608), (5848, 78030), (6120, 74562), (6192, 73695), (6579, 69360), (6936, 65790), (7310, 62424), (7344, 62135), (7740, 58956), (7803, 58480), (8670, 52632), (8772, 52020), (9180, 49708), (9288, 49130), (9826, 46440), (10320, 44217), (10404, 43860), (10965, 41616), (11560, 39474), (11610, 39304), (11696, 39015), (12240, 37281), (12427, 36720), (13005, 35088), (13158, 34680), (13872, 32895), (14620, 31212), (14739, 30960), (15480, 29478), (15606, 29240), (17340, 26316), (17544, 26010), (18360, 24854), (18576, 24565), (19652, 23220), (19737, 23120), (20808, 21930)]