24672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 76995072

約数和(自身を除く): 52322352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 461, 669, 892, 922, 1115, 1338, 1383, 1784, 1844, 2230, 2305, 2676, 2766, 3345, 3568, 3688, 4460, 4610, 5352, 5532, 6690, 6915, 7376, 8920, 9220, 10704, 11064, 13380, 13830, 17840, 18440, 22128, 26760, 27660, 36880, 53520, 55320, 102803, 110640, 205606, 308409, 411212, 514015, 616818, 822424, 1028030, 1233636, 1542045, 1644848, 2056060, 2467272, 3084090, 4112120, 4934544, 6168180, 8224240, 12336360, 24672720]

約数ペア:

[(1, 24672720), (2, 12336360), (3, 8224240), (4, 6168180), (5, 4934544), (6, 4112120), (8, 3084090), (10, 2467272), (12, 2056060), (15, 1644848), (16, 1542045), (20, 1233636), (24, 1028030), (30, 822424), (40, 616818), (48, 514015), (60, 411212), (80, 308409), (120, 205606), (223, 110640), (240, 102803), (446, 55320), (461, 53520), (669, 36880), (892, 27660), (922, 26760), (1115, 22128), (1338, 18440), (1383, 17840), (1784, 13830), (1844, 13380), (2230, 11064), (2305, 10704), (2676, 9220), (2766, 8920), (3345, 7376), (3568, 6915), (3688, 6690), (4460, 5532), (4610, 5352)]