119848480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 297174528

約数和(自身を除く): 177326048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 73, 80, 124, 146, 155, 160, 248, 292, 310, 331, 365, 496, 584, 620, 662, 730, 992, 1168, 1240, 1324, 1460, 1655, 2263, 2336, 2480, 2648, 2920, 3310, 4526, 4960, 5296, 5840, 6620, 9052, 10261, 10592, 11315, 11680, 13240, 18104, 20522, 22630, 24163, 26480, 36208, 41044, 45260, 48326, 51305, 52960, 72416, 82088, 90520, 96652, 102610, 120815, 164176, 181040, 193304, 205220, 241630, 328352, 362080, 386608, 410440, 483260, 749053, 773216, 820880, 966520, 1498106, 1641760, 1933040, 2996212, 3745265, 3866080, 5992424, 7490530, 11984848, 14981060, 23969696, 29962120, 59924240, 119848480]

約数ペア:

[(1, 119848480), (2, 59924240), (4, 29962120), (5, 23969696), (8, 14981060), (10, 11984848), (16, 7490530), (20, 5992424), (31, 3866080), (32, 3745265), (40, 2996212), (62, 1933040), (73, 1641760), (80, 1498106), (124, 966520), (146, 820880), (155, 773216), (160, 749053), (248, 483260), (292, 410440), (310, 386608), (331, 362080), (365, 328352), (496, 241630), (584, 205220), (620, 193304), (662, 181040), (730, 164176), (992, 120815), (1168, 102610), (1240, 96652), (1324, 90520), (1460, 82088), (1655, 72416), (2263, 52960), (2336, 51305), (2480, 48326), (2648, 45260), (2920, 41044), (3310, 36208), (4526, 26480), (4960, 24163), (5296, 22630), (5840, 20522), (6620, 18104), (9052, 13240), (10261, 11680), (10592, 11315)]