75930240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 245877120

約数和(自身を除く): 169946880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 557, 568, 640, 710, 852, 960, 1065, 1114, 1136, 1420, 1671, 1704, 1920, 2130, 2228, 2272, 2785, 2840, 3342, 3408, 4260, 4456, 4544, 5570, 5680, 6684, 6816, 8355, 8520, 8912, 9088, 11140, 11360, 13368, 13632, 16710, 17040, 17824, 22280, 22720, 26736, 27264, 33420, 34080, 35648, 39547, 44560, 45440, 53472, 66840, 68160, 71296, 79094, 89120, 106944, 118641, 133680, 136320, 158188, 178240, 197735, 213888, 237282, 267360, 316376, 356480, 395470, 474564, 534720, 593205, 632752, 790940, 949128, 1069440, 1186410, 1265504, 1581880, 1898256, 2372820, 2531008, 3163760, 3796512, 4745640, 5062016, 6327520, 7593024, 9491280, 12655040, 15186048, 18982560, 25310080, 37965120, 75930240]

約数ペア:

[(1, 75930240), (2, 37965120), (3, 25310080), (4, 18982560), (5, 15186048), (6, 12655040), (8, 9491280), (10, 7593024), (12, 6327520), (15, 5062016), (16, 4745640), (20, 3796512), (24, 3163760), (30, 2531008), (32, 2372820), (40, 1898256), (48, 1581880), (60, 1265504), (64, 1186410), (71, 1069440), (80, 949128), (96, 790940), (120, 632752), (128, 593205), (142, 534720), (160, 474564), (192, 395470), (213, 356480), (240, 316376), (284, 267360), (320, 237282), (355, 213888), (384, 197735), (426, 178240), (480, 158188), (557, 136320), (568, 133680), (640, 118641), (710, 106944), (852, 89120), (960, 79094), (1065, 71296), (1114, 68160), (1136, 66840), (1420, 53472), (1671, 45440), (1704, 44560), (1920, 39547), (2130, 35648), (2228, 34080), (2272, 33420), (2785, 27264), (2840, 26736), (3342, 22720), (3408, 22280), (4260, 17824), (4456, 17040), (4544, 16710), (5570, 13632), (5680, 13368), (6684, 11360), (6816, 11140), (8355, 9088), (8520, 8912)]