78559260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 178843620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 58, 60, 65, 69, 78, 87, 92, 115, 116, 130, 138, 145, 151, 156, 174, 195, 230, 260, 276, 290, 299, 302, 345, 348, 377, 390, 435, 453, 460, 580, 598, 604, 667, 690, 754, 755, 780, 870, 897, 906, 1131, 1196, 1334, 1380, 1495, 1508, 1510, 1740, 1794, 1812, 1885, 1963, 2001, 2262, 2265, 2668, 2990, 3020, 3335, 3473, 3588, 3770, 3926, 4002, 4379, 4485, 4524, 4530, 5655, 5889, 5980, 6670, 6946, 7540, 7852, 8004, 8671, 8758, 8970, 9060, 9815, 10005, 10419, 11310, 11778, 13137, 13340, 13892, 17342, 17365, 17516, 17940, 19630, 20010, 20838, 21895, 22620, 23556, 26013, 26274, 29445, 34684, 34730, 39260, 40020, 41676, 43355, 43790, 45149, 52026, 52095, 52548, 56927, 58890, 65685, 69460, 86710, 87580, 90298, 100717, 104052, 104190, 113854, 117780, 130065, 131370, 135447, 170781, 173420, 180596, 201434, 208380, 225745, 227708, 260130, 262740, 270894, 284635, 302151, 341562, 402868, 451490, 503585, 520260, 541788, 569270, 604302, 677235, 683124, 853905, 902980, 1007170, 1138540, 1208604, 1309321, 1354470, 1510755, 1707810, 2014340, 2618642, 2708940, 3021510, 3415620, 3927963, 5237284, 6043020, 6546605, 7855926, 13093210, 15711852, 19639815, 26186420, 39279630, 78559260]

約数ペア:

[(1, 78559260), (2, 39279630), (3, 26186420), (4, 19639815), (5, 15711852), (6, 13093210), (10, 7855926), (12, 6546605), (13, 6043020), (15, 5237284), (20, 3927963), (23, 3415620), (26, 3021510), (29, 2708940), (30, 2618642), (39, 2014340), (46, 1707810), (52, 1510755), (58, 1354470), (60, 1309321), (65, 1208604), (69, 1138540), (78, 1007170), (87, 902980), (92, 853905), (115, 683124), (116, 677235), (130, 604302), (138, 569270), (145, 541788), (151, 520260), (156, 503585), (174, 451490), (195, 402868), (230, 341562), (260, 302151), (276, 284635), (290, 270894), (299, 262740), (302, 260130), (345, 227708), (348, 225745), (377, 208380), (390, 201434), (435, 180596), (453, 173420), (460, 170781), (580, 135447), (598, 131370), (604, 130065), (667, 117780), (690, 113854), (754, 104190), (755, 104052), (780, 100717), (870, 90298), (897, 87580), (906, 86710), (1131, 69460), (1196, 65685), (1334, 58890), (1380, 56927), (1495, 52548), (1508, 52095), (1510, 52026), (1740, 45149), (1794, 43790), (1812, 43355), (1885, 41676), (1963, 40020), (2001, 39260), (2262, 34730), (2265, 34684), (2668, 29445), (2990, 26274), (3020, 26013), (3335, 23556), (3473, 22620), (3588, 21895), (3770, 20838), (3926, 20010), (4002, 19630), (4379, 17940), (4485, 17516), (4524, 17365), (4530, 17342), (5655, 13892), (5889, 13340), (5980, 13137), (6670, 11778), (6946, 11310), (7540, 10419), (7852, 10005), (8004, 9815), (8671, 9060), (8758, 8970)]