8336600240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{122453}}^1$

素因数の和:122526

約数の個数: 80

約数和(自身を含む): 20772116928

約数和(自身を除く): 12435516688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1480, 1702, 1840, 2960, 3404, 4255, 6808, 8510, 13616, 17020, 34040, 68080, 122453, 244906, 489812, 612265, 979624, 1224530, 1959248, 2449060, 2816419, 4530761, 4898120, 5632838, 9061522, 9796240, 11265676, 14082095, 18123044, 22531352, 22653805, 28164190, 36246088, 45062704, 45307610, 56328380, 72492176, 90615220, 104207503, 112656760, 181230440, 208415006, 225313520, 362460880, 416830012, 521037515, 833660024, 1042075030, 1667320048, 2084150060, 4168300120, 8336600240]

約数ペア:

[(1, 8336600240), (2, 4168300120), (4, 2084150060), (5, 1667320048), (8, 1042075030), (10, 833660024), (16, 521037515), (20, 416830012), (23, 362460880), (37, 225313520), (40, 208415006), (46, 181230440), (74, 112656760), (80, 104207503), (92, 90615220), (115, 72492176), (148, 56328380), (184, 45307610), (185, 45062704), (230, 36246088), (296, 28164190), (368, 22653805), (370, 22531352), (460, 18123044), (592, 14082095), (740, 11265676), (851, 9796240), (920, 9061522), (1480, 5632838), (1702, 4898120), (1840, 4530761), (2960, 2816419), (3404, 2449060), (4255, 1959248), (6808, 1224530), (8510, 979624), (13616, 612265), (17020, 489812), (34040, 244906), (68080, 122453)]