37998560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 95219712

約数和(自身を除く): 57221152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 163, 188, 235, 248, 310, 326, 376, 470, 496, 620, 652, 752, 815, 940, 992, 1240, 1304, 1457, 1504, 1630, 1880, 2480, 2608, 2914, 3260, 3760, 4960, 5053, 5216, 5828, 6520, 7285, 7520, 7661, 10106, 11656, 13040, 14570, 15322, 20212, 23312, 25265, 26080, 29140, 30644, 38305, 40424, 46624, 50530, 58280, 61288, 76610, 80848, 101060, 116560, 122576, 153220, 161696, 202120, 233120, 237491, 245152, 306440, 404240, 474982, 612880, 808480, 949964, 1187455, 1225760, 1899928, 2374910, 3799856, 4749820, 7599712, 9499640, 18999280, 37998560]

約数ペア:

[(1, 37998560), (2, 18999280), (4, 9499640), (5, 7599712), (8, 4749820), (10, 3799856), (16, 2374910), (20, 1899928), (31, 1225760), (32, 1187455), (40, 949964), (47, 808480), (62, 612880), (80, 474982), (94, 404240), (124, 306440), (155, 245152), (160, 237491), (163, 233120), (188, 202120), (235, 161696), (248, 153220), (310, 122576), (326, 116560), (376, 101060), (470, 80848), (496, 76610), (620, 61288), (652, 58280), (752, 50530), (815, 46624), (940, 40424), (992, 38305), (1240, 30644), (1304, 29140), (1457, 26080), (1504, 25265), (1630, 23312), (1880, 20212), (2480, 15322), (2608, 14570), (2914, 13040), (3260, 11656), (3760, 10106), (4960, 7661), (5053, 7520), (5216, 7285), (5828, 6520)]