267445680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 866611200

約数和(自身を除く): 599165520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 120, 124, 155, 186, 206, 240, 248, 309, 310, 349, 372, 412, 465, 496, 515, 618, 620, 698, 744, 824, 930, 1030, 1047, 1236, 1240, 1396, 1488, 1545, 1648, 1745, 1860, 2060, 2094, 2472, 2480, 2792, 3090, 3193, 3490, 3720, 4120, 4188, 4944, 5235, 5584, 6180, 6386, 6980, 7440, 8240, 8376, 9579, 10470, 10819, 12360, 12772, 13960, 15965, 16752, 19158, 20940, 21638, 24720, 25544, 27920, 31930, 32457, 35947, 38316, 41880, 43276, 47895, 51088, 54095, 63860, 64914, 71894, 76632, 83760, 86552, 95790, 107841, 108190, 127720, 129828, 143788, 153264, 162285, 173104, 179735, 191580, 215682, 216380, 255440, 259656, 287576, 324570, 359470, 383160, 431364, 432760, 519312, 539205, 575152, 649140, 718940, 766320, 862728, 865520, 1078410, 1114357, 1298280, 1437880, 1725456, 2156820, 2228714, 2596560, 2875760, 3343071, 4313640, 4457428, 5571785, 6686142, 8627280, 8914856, 11143570, 13372284, 16715355, 17829712, 22287140, 26744568, 33430710, 44574280, 53489136, 66861420, 89148560, 133722840, 267445680]

約数ペア:

[(1, 267445680), (2, 133722840), (3, 89148560), (4, 66861420), (5, 53489136), (6, 44574280), (8, 33430710), (10, 26744568), (12, 22287140), (15, 17829712), (16, 16715355), (20, 13372284), (24, 11143570), (30, 8914856), (31, 8627280), (40, 6686142), (48, 5571785), (60, 4457428), (62, 4313640), (80, 3343071), (93, 2875760), (103, 2596560), (120, 2228714), (124, 2156820), (155, 1725456), (186, 1437880), (206, 1298280), (240, 1114357), (248, 1078410), (309, 865520), (310, 862728), (349, 766320), (372, 718940), (412, 649140), (465, 575152), (496, 539205), (515, 519312), (618, 432760), (620, 431364), (698, 383160), (744, 359470), (824, 324570), (930, 287576), (1030, 259656), (1047, 255440), (1236, 216380), (1240, 215682), (1396, 191580), (1488, 179735), (1545, 173104), (1648, 162285), (1745, 153264), (1860, 143788), (2060, 129828), (2094, 127720), (2472, 108190), (2480, 107841), (2792, 95790), (3090, 86552), (3193, 83760), (3490, 76632), (3720, 71894), (4120, 64914), (4188, 63860), (4944, 54095), (5235, 51088), (5584, 47895), (6180, 43276), (6386, 41880), (6980, 38316), (7440, 35947), (8240, 32457), (8376, 31930), (9579, 27920), (10470, 25544), (10819, 24720), (12360, 21638), (12772, 20940), (13960, 19158), (15965, 16752)]