488127120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9249

約数の個数: 160

約数和(自身を含む): 1725639552

約数和(自身を除く): 1237512432

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, 5304, 6630, 8840, 9203, 10608, 13260, 17680, 18406, 26520, 27609, 36812, 46015, 53040, 55218, 73624, 92030, 110436, 119639, 138045, 147248, 156451, 184060, 220872, 239278, 276090, 312902, 358917, 368120, 441744, 469353, 478556, 552180, 598195, 625804, 717834, 736240, 782255, 938706, 957112, 1104360, 1196390, 1251608, 1435668, 1564510, 1794585, 1877412, 1914224, 2033863, 2208720, 2346765, 2392780, 2503216, 2871336, 3129020, 3589170, 3754824, 4067726, 4693530, 4785560, 5742672, 6101589, 6258040, 7178340, 7509648, 8135452, 9387060, 9571120, 10169315, 12203178, 12516080, 14356680, 16270904, 18774120, 20338630, 24406356, 28713360, 30507945, 32541808, 37548240, 40677260, 48812712, 61015890, 81354520, 97625424, 122031780, 162709040, 244063560, 488127120]

約数ペア:

[(1, 488127120), (2, 244063560), (3, 162709040), (4, 122031780), (5, 97625424), (6, 81354520), (8, 61015890), (10, 48812712), (12, 40677260), (13, 37548240), (15, 32541808), (16, 30507945), (17, 28713360), (20, 24406356), (24, 20338630), (26, 18774120), (30, 16270904), (34, 14356680), (39, 12516080), (40, 12203178), (48, 10169315), (51, 9571120), (52, 9387060), (60, 8135452), (65, 7509648), (68, 7178340), (78, 6258040), (80, 6101589), (85, 5742672), (102, 4785560), (104, 4693530), (120, 4067726), (130, 3754824), (136, 3589170), (156, 3129020), (170, 2871336), (195, 2503216), (204, 2392780), (208, 2346765), (221, 2208720), (240, 2033863), (255, 1914224), (260, 1877412), (272, 1794585), (312, 1564510), (340, 1435668), (390, 1251608), (408, 1196390), (442, 1104360), (510, 957112), (520, 938706), (624, 782255), (663, 736240), (680, 717834), (780, 625804), (816, 598195), (884, 552180), (1020, 478556), (1040, 469353), (1105, 441744), (1326, 368120), (1360, 358917), (1560, 312902), (1768, 276090), (2040, 239278), (2210, 220872), (2652, 184060), (3120, 156451), (3315, 147248), (3536, 138045), (4080, 119639), (4420, 110436), (5304, 92030), (6630, 73624), (8840, 55218), (9203, 53040), (10608, 46015), (13260, 36812), (17680, 27609), (18406, 26520)]