91714480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8054

約数の個数: 80

約数和(自身を含む): 250546464

約数和(自身を除く): 158831984

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 8017, 11440, 16034, 32068, 40085, 64136, 80170, 88187, 104221, 128272, 160340, 176374, 208442, 320680, 352748, 416884, 440935, 521105, 641360, 705496, 833768, 881870, 1042210, 1146431, 1410992, 1667536, 1763740, 2084420, 2292862, 3527480, 4168840, 4585724, 5732155, 7054960, 8337680, 9171448, 11464310, 18342896, 22928620, 45857240, 91714480]

約数ペア:

[(1, 91714480), (2, 45857240), (4, 22928620), (5, 18342896), (8, 11464310), (10, 9171448), (11, 8337680), (13, 7054960), (16, 5732155), (20, 4585724), (22, 4168840), (26, 3527480), (40, 2292862), (44, 2084420), (52, 1763740), (55, 1667536), (65, 1410992), (80, 1146431), (88, 1042210), (104, 881870), (110, 833768), (130, 705496), (143, 641360), (176, 521105), (208, 440935), (220, 416884), (260, 352748), (286, 320680), (440, 208442), (520, 176374), (572, 160340), (715, 128272), (880, 104221), (1040, 88187), (1144, 80170), (1430, 64136), (2288, 40085), (2860, 32068), (5720, 16034), (8017, 11440)]