190098240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2880

約数の個数: 112

約数和(自身を含む): 612282240

約数和(自身を除く): 422184000

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, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2789, 2840, 3408, 4260, 4544, 5578, 5680, 6816, 8367, 8520, 11156, 11360, 13632, 13945, 16734, 17040, 22312, 22720, 27890, 33468, 34080, 41835, 44624, 55780, 66936, 68160, 83670, 89248, 111560, 133872, 167340, 178496, 198019, 223120, 267744, 334680, 396038, 446240, 535488, 594057, 669360, 792076, 892480, 990095, 1188114, 1338720, 1584152, 1980190, 2376228, 2677440, 2970285, 3168304, 3960380, 4752456, 5940570, 6336608, 7920760, 9504912, 11881140, 12673216, 15841520, 19009824, 23762280, 31683040, 38019648, 47524560, 63366080, 95049120, 190098240]

約数ペア:

[(1, 190098240), (2, 95049120), (3, 63366080), (4, 47524560), (5, 38019648), (6, 31683040), (8, 23762280), (10, 19009824), (12, 15841520), (15, 12673216), (16, 11881140), (20, 9504912), (24, 7920760), (30, 6336608), (32, 5940570), (40, 4752456), (48, 3960380), (60, 3168304), (64, 2970285), (71, 2677440), (80, 2376228), (96, 1980190), (120, 1584152), (142, 1338720), (160, 1188114), (192, 990095), (213, 892480), (240, 792076), (284, 669360), (320, 594057), (355, 535488), (426, 446240), (480, 396038), (568, 334680), (710, 267744), (852, 223120), (960, 198019), (1065, 178496), (1136, 167340), (1420, 133872), (1704, 111560), (2130, 89248), (2272, 83670), (2789, 68160), (2840, 66936), (3408, 55780), (4260, 44624), (4544, 41835), (5578, 34080), (5680, 33468), (6816, 27890), (8367, 22720), (8520, 22312), (11156, 17040), (11360, 16734), (13632, 13945)]