59982520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 152530560

約数和(自身を除く): 92548040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 61, 62, 65, 104, 122, 124, 130, 155, 244, 248, 260, 305, 310, 403, 488, 520, 610, 620, 793, 806, 1220, 1240, 1586, 1612, 1891, 2015, 2440, 3172, 3224, 3721, 3782, 3965, 4030, 6344, 7442, 7564, 7930, 8060, 9455, 14884, 15128, 15860, 16120, 18605, 18910, 24583, 29768, 31720, 37210, 37820, 48373, 49166, 74420, 75640, 96746, 98332, 115351, 122915, 148840, 193492, 196664, 230702, 241865, 245830, 386984, 461404, 483730, 491660, 576755, 922808, 967460, 983320, 1153510, 1499563, 1934920, 2307020, 2999126, 4614040, 5998252, 7497815, 11996504, 14995630, 29991260, 59982520]

約数ペア:

[(1, 59982520), (2, 29991260), (4, 14995630), (5, 11996504), (8, 7497815), (10, 5998252), (13, 4614040), (20, 2999126), (26, 2307020), (31, 1934920), (40, 1499563), (52, 1153510), (61, 983320), (62, 967460), (65, 922808), (104, 576755), (122, 491660), (124, 483730), (130, 461404), (155, 386984), (244, 245830), (248, 241865), (260, 230702), (305, 196664), (310, 193492), (403, 148840), (488, 122915), (520, 115351), (610, 98332), (620, 96746), (793, 75640), (806, 74420), (1220, 49166), (1240, 48373), (1586, 37820), (1612, 37210), (1891, 31720), (2015, 29768), (2440, 24583), (3172, 18910), (3224, 18605), (3721, 16120), (3782, 15860), (3965, 15128), (4030, 14884), (6344, 9455), (7442, 8060), (7564, 7930)]