71409360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2497

約数の個数: 120

約数和(自身を含む): 243421920

約数和(自身を除く): 172012560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2459, 2640, 2904, 3630, 4840, 4918, 5808, 7260, 7377, 9680, 9836, 12295, 14520, 14754, 19672, 24590, 27049, 29040, 29508, 36885, 39344, 49180, 54098, 59016, 73770, 81147, 98360, 108196, 118032, 135245, 147540, 162294, 196720, 216392, 270490, 295080, 297539, 324588, 405735, 432784, 540980, 590160, 595078, 649176, 811470, 892617, 1081960, 1190156, 1298352, 1487695, 1622940, 1785234, 2163920, 2380312, 2975390, 3245880, 3570468, 4463085, 4760624, 5950780, 6491760, 7140936, 8926170, 11901560, 14281872, 17852340, 23803120, 35704680, 71409360]

約数ペア:

[(1, 71409360), (2, 35704680), (3, 23803120), (4, 17852340), (5, 14281872), (6, 11901560), (8, 8926170), (10, 7140936), (11, 6491760), (12, 5950780), (15, 4760624), (16, 4463085), (20, 3570468), (22, 3245880), (24, 2975390), (30, 2380312), (33, 2163920), (40, 1785234), (44, 1622940), (48, 1487695), (55, 1298352), (60, 1190156), (66, 1081960), (80, 892617), (88, 811470), (110, 649176), (120, 595078), (121, 590160), (132, 540980), (165, 432784), (176, 405735), (220, 324588), (240, 297539), (242, 295080), (264, 270490), (330, 216392), (363, 196720), (440, 162294), (484, 147540), (528, 135245), (605, 118032), (660, 108196), (726, 98360), (880, 81147), (968, 73770), (1210, 59016), (1320, 54098), (1452, 49180), (1815, 39344), (1936, 36885), (2420, 29508), (2459, 29040), (2640, 27049), (2904, 24590), (3630, 19672), (4840, 14754), (4918, 14520), (5808, 12295), (7260, 9836), (7377, 9680)]