74211120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 320

約数和(自身を含む): 282839040

約数和(自身を除く): 208627920

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, 47, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 94, 102, 108, 120, 129, 135, 136, 141, 144, 153, 170, 172, 180, 188, 204, 215, 216, 235, 240, 255, 258, 270, 272, 282, 306, 340, 344, 360, 376, 387, 408, 423, 430, 432, 459, 470, 510, 516, 540, 564, 612, 645, 680, 688, 705, 720, 731, 752, 765, 774, 799, 816, 846, 860, 918, 940, 1020, 1032, 1080, 1128, 1161, 1224, 1269, 1290, 1360, 1410, 1462, 1530, 1548, 1598, 1692, 1720, 1836, 1880, 1935, 2021, 2040, 2064, 2115, 2160, 2193, 2256, 2295, 2322, 2397, 2448, 2538, 2580, 2820, 2924, 3060, 3096, 3196, 3384, 3440, 3655, 3672, 3760, 3870, 3995, 4042, 4080, 4230, 4386, 4590, 4644, 4794, 5076, 5160, 5640, 5805, 5848, 6063, 6120, 6192, 6345, 6392, 6579, 6768, 7191, 7310, 7344, 7740, 7990, 8084, 8460, 8772, 9180, 9288, 9588, 10105, 10152, 10320, 10965, 11280, 11610, 11696, 11985, 12126, 12240, 12690, 12784, 13158, 14382, 14620, 15480, 15980, 16168, 16920, 17544, 18189, 18360, 18576, 19176, 19737, 20210, 20304, 21573, 21930, 23220, 23970, 24252, 25380, 26316, 28764, 29240, 30315, 30960, 31960, 32336, 32895, 33840, 34357, 35088, 35955, 36378, 36720, 38352, 39474, 40420, 43146, 43860, 46440, 47940, 48504, 50760, 52632, 54567, 57528, 58480, 60630, 63920, 65790, 68714, 71910, 72756, 78948, 80840, 86292, 87720, 90945, 92880, 95880, 97008, 98685, 101520, 103071, 105264, 107865, 109134, 115056, 121260, 131580, 137428, 143820, 145512, 157896, 161680, 171785, 172584, 175440, 181890, 191760, 197370, 206142, 215730, 218268, 242520, 263160, 272835, 274856, 287640, 291024, 309213, 315792, 343570, 345168, 363780, 394740, 412284, 431460, 436536, 485040, 515355, 526320, 545670, 549712, 575280, 618426, 687140, 727560, 789480, 824568, 862920, 873072, 927639, 1030710, 1091340, 1236852, 1374280, 1455120, 1546065, 1578960, 1649136, 1725840, 1855278, 2061420, 2182680, 2473704, 2748560, 3092130, 3710556, 4122840, 4365360, 4638195, 4947408, 6184260, 7421112, 8245680, 9276390, 12368520, 14842224, 18552780, 24737040, 37105560, 74211120]

約数ペア:

[(1, 74211120), (2, 37105560), (3, 24737040), (4, 18552780), (5, 14842224), (6, 12368520), (8, 9276390), (9, 8245680), (10, 7421112), (12, 6184260), (15, 4947408), (16, 4638195), (17, 4365360), (18, 4122840), (20, 3710556), (24, 3092130), (27, 2748560), (30, 2473704), (34, 2182680), (36, 2061420), (40, 1855278), (43, 1725840), (45, 1649136), (47, 1578960), (48, 1546065), (51, 1455120), (54, 1374280), (60, 1236852), (68, 1091340), (72, 1030710), (80, 927639), (85, 873072), (86, 862920), (90, 824568), (94, 789480), (102, 727560), (108, 687140), (120, 618426), (129, 575280), (135, 549712), (136, 545670), (141, 526320), (144, 515355), (153, 485040), (170, 436536), (172, 431460), (180, 412284), (188, 394740), (204, 363780), (215, 345168), (216, 343570), (235, 315792), (240, 309213), (255, 291024), (258, 287640), (270, 274856), (272, 272835), (282, 263160), (306, 242520), (340, 218268), (344, 215730), (360, 206142), (376, 197370), (387, 191760), (408, 181890), (423, 175440), (430, 172584), (432, 171785), (459, 161680), (470, 157896), (510, 145512), (516, 143820), (540, 137428), (564, 131580), (612, 121260), (645, 115056), (680, 109134), (688, 107865), (705, 105264), (720, 103071), (731, 101520), (752, 98685), (765, 97008), (774, 95880), (799, 92880), (816, 90945), (846, 87720), (860, 86292), (918, 80840), (940, 78948), (1020, 72756), (1032, 71910), (1080, 68714), (1128, 65790), (1161, 63920), (1224, 60630), (1269, 58480), (1290, 57528), (1360, 54567), (1410, 52632), (1462, 50760), (1530, 48504), (1548, 47940), (1598, 46440), (1692, 43860), (1720, 43146), (1836, 40420), (1880, 39474), (1935, 38352), (2021, 36720), (2040, 36378), (2064, 35955), (2115, 35088), (2160, 34357), (2193, 33840), (2256, 32895), (2295, 32336), (2322, 31960), (2397, 30960), (2448, 30315), (2538, 29240), (2580, 28764), (2820, 26316), (2924, 25380), (3060, 24252), (3096, 23970), (3196, 23220), (3384, 21930), (3440, 21573), (3655, 20304), (3672, 20210), (3760, 19737), (3870, 19176), (3995, 18576), (4042, 18360), (4080, 18189), (4230, 17544), (4386, 16920), (4590, 16168), (4644, 15980), (4794, 15480), (5076, 14620), (5160, 14382), (5640, 13158), (5805, 12784), (5848, 12690), (6063, 12240), (6120, 12126), (6192, 11985), (6345, 11696), (6392, 11610), (6579, 11280), (6768, 10965), (7191, 10320), (7310, 10152), (7344, 10105), (7740, 9588), (7990, 9288), (8084, 9180), (8460, 8772)]