293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 921600

約数和(自身を除く): 627720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 310, 316, 372, 395, 465, 474, 620, 632, 744, 790, 930, 948, 1185, 1240, 1580, 1860, 1896, 2370, 2449, 3160, 3720, 4740, 4898, 7347, 9480, 9796, 12245, 14694, 19592, 24490, 29388, 36735, 48980, 58776, 73470, 97960, 146940, 293880]

約数ペア:

[(1, 293880), (2, 146940), (3, 97960), (4, 73470), (5, 58776), (6, 48980), (8, 36735), (10, 29388), (12, 24490), (15, 19592), (20, 14694), (24, 12245), (30, 9796), (31, 9480), (40, 7347), (60, 4898), (62, 4740), (79, 3720), (93, 3160), (120, 2449), (124, 2370), (155, 1896), (158, 1860), (186, 1580), (237, 1240), (248, 1185), (310, 948), (316, 930), (372, 790), (395, 744), (465, 632), (474, 620)]