1008120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 3133440

約数和(自身を除く): 2125320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 271, 310, 372, 465, 542, 620, 744, 813, 930, 1084, 1240, 1355, 1626, 1860, 2168, 2710, 3252, 3720, 4065, 5420, 6504, 8130, 8401, 10840, 16260, 16802, 25203, 32520, 33604, 42005, 50406, 67208, 84010, 100812, 126015, 168020, 201624, 252030, 336040, 504060, 1008120]

約数ペア:

[(1, 1008120), (2, 504060), (3, 336040), (4, 252030), (5, 201624), (6, 168020), (8, 126015), (10, 100812), (12, 84010), (15, 67208), (20, 50406), (24, 42005), (30, 33604), (31, 32520), (40, 25203), (60, 16802), (62, 16260), (93, 10840), (120, 8401), (124, 8130), (155, 6504), (186, 5420), (248, 4065), (271, 3720), (310, 3252), (372, 2710), (465, 2168), (542, 1860), (620, 1626), (744, 1355), (813, 1240), (930, 1084)]