29556640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 44470880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 80, 101, 118, 124, 155, 160, 202, 236, 248, 295, 310, 404, 472, 496, 505, 590, 620, 808, 944, 992, 1010, 1180, 1240, 1616, 1829, 1888, 2020, 2360, 2480, 3131, 3232, 3658, 4040, 4720, 4960, 5959, 6262, 7316, 8080, 9145, 9440, 11918, 12524, 14632, 15655, 16160, 18290, 23836, 25048, 29264, 29795, 31310, 36580, 47672, 50096, 58528, 59590, 62620, 73160, 95344, 100192, 119180, 125240, 146320, 184729, 190688, 238360, 250480, 292640, 369458, 476720, 500960, 738916, 923645, 953440, 1477832, 1847290, 2955664, 3694580, 5911328, 7389160, 14778320, 29556640]

約数ペア:

[(1, 29556640), (2, 14778320), (4, 7389160), (5, 5911328), (8, 3694580), (10, 2955664), (16, 1847290), (20, 1477832), (31, 953440), (32, 923645), (40, 738916), (59, 500960), (62, 476720), (80, 369458), (101, 292640), (118, 250480), (124, 238360), (155, 190688), (160, 184729), (202, 146320), (236, 125240), (248, 119180), (295, 100192), (310, 95344), (404, 73160), (472, 62620), (496, 59590), (505, 58528), (590, 50096), (620, 47672), (808, 36580), (944, 31310), (992, 29795), (1010, 29264), (1180, 25048), (1240, 23836), (1616, 18290), (1829, 16160), (1888, 15655), (2020, 14632), (2360, 12524), (2480, 11918), (3131, 9440), (3232, 9145), (3658, 8080), (4040, 7316), (4720, 6262), (4960, 5959)]