246052560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4685

約数の個数: 160

約数和(自身を含む): 869944320

約数和(自身を除く): 623891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 4639, 5304, 6630, 8840, 9278, 10608, 13260, 13917, 17680, 18556, 23195, 26520, 27834, 37112, 46390, 53040, 55668, 60307, 69585, 74224, 78863, 92780, 111336, 120614, 139170, 157726, 180921, 185560, 222672, 236589, 241228, 278340, 301535, 315452, 361842, 371120, 394315, 473178, 482456, 556680, 603070, 630904, 723684, 788630, 904605, 946356, 964912, 1025219, 1113360, 1182945, 1206140, 1261808, 1447368, 1577260, 1809210, 1892712, 2050438, 2365890, 2412280, 2894736, 3075657, 3154520, 3618420, 3785424, 4100876, 4731780, 4824560, 5126095, 6151314, 6309040, 7236840, 8201752, 9463560, 10252190, 12302628, 14473680, 15378285, 16403504, 18927120, 20504380, 24605256, 30756570, 41008760, 49210512, 61513140, 82017520, 123026280, 246052560]

約数ペア:

[(1, 246052560), (2, 123026280), (3, 82017520), (4, 61513140), (5, 49210512), (6, 41008760), (8, 30756570), (10, 24605256), (12, 20504380), (13, 18927120), (15, 16403504), (16, 15378285), (17, 14473680), (20, 12302628), (24, 10252190), (26, 9463560), (30, 8201752), (34, 7236840), (39, 6309040), (40, 6151314), (48, 5126095), (51, 4824560), (52, 4731780), (60, 4100876), (65, 3785424), (68, 3618420), (78, 3154520), (80, 3075657), (85, 2894736), (102, 2412280), (104, 2365890), (120, 2050438), (130, 1892712), (136, 1809210), (156, 1577260), (170, 1447368), (195, 1261808), (204, 1206140), (208, 1182945), (221, 1113360), (240, 1025219), (255, 964912), (260, 946356), (272, 904605), (312, 788630), (340, 723684), (390, 630904), (408, 603070), (442, 556680), (510, 482456), (520, 473178), (624, 394315), (663, 371120), (680, 361842), (780, 315452), (816, 301535), (884, 278340), (1020, 241228), (1040, 236589), (1105, 222672), (1326, 185560), (1360, 180921), (1560, 157726), (1768, 139170), (2040, 120614), (2210, 111336), (2652, 92780), (3120, 78863), (3315, 74224), (3536, 69585), (4080, 60307), (4420, 55668), (4639, 53040), (5304, 46390), (6630, 37112), (8840, 27834), (9278, 26520), (10608, 23195), (13260, 18556), (13917, 17680)]