8947440

素因数分解:

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

素因数の和:96

約数の個数: 180

約数和(自身を含む): 32662344

約数和(自身を除く): 23714904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 289, 306, 340, 344, 360, 387, 408, 430, 510, 516, 578, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 867, 1020, 1032, 1156, 1224, 1290, 1360, 1445, 1462, 1530, 1548, 1720, 1734, 1935, 2040, 2064, 2193, 2312, 2448, 2580, 2601, 2890, 2924, 3060, 3096, 3440, 3468, 3655, 3870, 4080, 4335, 4386, 4624, 5160, 5202, 5780, 5848, 6120, 6192, 6579, 6936, 7310, 7740, 8670, 8772, 10320, 10404, 10965, 11560, 11696, 12240, 12427, 13005, 13158, 13872, 14620, 15480, 17340, 17544, 20808, 21930, 23120, 24854, 26010, 26316, 29240, 30960, 32895, 34680, 35088, 37281, 41616, 43860, 49708, 52020, 52632, 58480, 62135, 65790, 69360, 74562, 87720, 99416, 104040, 105264, 111843, 124270, 131580, 149124, 175440, 186405, 198832, 208080, 223686, 248540, 263160, 298248, 372810, 447372, 497080, 526320, 559215, 596496, 745620, 894744, 994160, 1118430, 1491240, 1789488, 2236860, 2982480, 4473720, 8947440]

約数ペア:

[(1, 8947440), (2, 4473720), (3, 2982480), (4, 2236860), (5, 1789488), (6, 1491240), (8, 1118430), (9, 994160), (10, 894744), (12, 745620), (15, 596496), (16, 559215), (17, 526320), (18, 497080), (20, 447372), (24, 372810), (30, 298248), (34, 263160), (36, 248540), (40, 223686), (43, 208080), (45, 198832), (48, 186405), (51, 175440), (60, 149124), (68, 131580), (72, 124270), (80, 111843), (85, 105264), (86, 104040), (90, 99416), (102, 87720), (120, 74562), (129, 69360), (136, 65790), (144, 62135), (153, 58480), (170, 52632), (172, 52020), (180, 49708), (204, 43860), (215, 41616), (240, 37281), (255, 35088), (258, 34680), (272, 32895), (289, 30960), (306, 29240), (340, 26316), (344, 26010), (360, 24854), (387, 23120), (408, 21930), (430, 20808), (510, 17544), (516, 17340), (578, 15480), (612, 14620), (645, 13872), (680, 13158), (688, 13005), (720, 12427), (731, 12240), (765, 11696), (774, 11560), (816, 10965), (860, 10404), (867, 10320), (1020, 8772), (1032, 8670), (1156, 7740), (1224, 7310), (1290, 6936), (1360, 6579), (1445, 6192), (1462, 6120), (1530, 5848), (1548, 5780), (1720, 5202), (1734, 5160), (1935, 4624), (2040, 4386), (2064, 4335), (2193, 4080), (2312, 3870), (2448, 3655), (2580, 3468), (2601, 3440), (2890, 3096), (2924, 3060)]