2520480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 8164800

約数和(自身を除く): 5644320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 89, 96, 118, 120, 160, 177, 178, 236, 240, 267, 295, 354, 356, 445, 472, 480, 534, 590, 708, 712, 885, 890, 944, 1068, 1180, 1335, 1416, 1424, 1770, 1780, 1888, 2136, 2360, 2670, 2832, 2848, 3540, 3560, 4272, 4720, 5251, 5340, 5664, 7080, 7120, 8544, 9440, 10502, 10680, 14160, 14240, 15753, 21004, 21360, 26255, 28320, 31506, 42008, 42720, 52510, 63012, 78765, 84016, 105020, 126024, 157530, 168032, 210040, 252048, 315060, 420080, 504096, 630120, 840160, 1260240, 2520480]

約数ペア:

[(1, 2520480), (2, 1260240), (3, 840160), (4, 630120), (5, 504096), (6, 420080), (8, 315060), (10, 252048), (12, 210040), (15, 168032), (16, 157530), (20, 126024), (24, 105020), (30, 84016), (32, 78765), (40, 63012), (48, 52510), (59, 42720), (60, 42008), (80, 31506), (89, 28320), (96, 26255), (118, 21360), (120, 21004), (160, 15753), (177, 14240), (178, 14160), (236, 10680), (240, 10502), (267, 9440), (295, 8544), (354, 7120), (356, 7080), (445, 5664), (472, 5340), (480, 5251), (534, 4720), (590, 4272), (708, 3560), (712, 3540), (885, 2848), (890, 2832), (944, 2670), (1068, 2360), (1180, 2136), (1335, 1888), (1416, 1780), (1424, 1770)]