25004640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 79634016

約数和(自身を除く): 54629376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 461, 480, 565, 678, 904, 922, 1130, 1356, 1383, 1695, 1808, 1844, 2260, 2305, 2712, 2766, 3390, 3616, 3688, 4520, 4610, 5424, 5532, 6780, 6915, 7376, 9040, 9220, 10848, 11064, 13560, 13830, 14752, 18080, 18440, 22128, 27120, 27660, 36880, 44256, 52093, 54240, 55320, 73760, 104186, 110640, 156279, 208372, 221280, 260465, 312558, 416744, 520930, 625116, 781395, 833488, 1041860, 1250232, 1562790, 1666976, 2083720, 2500464, 3125580, 4167440, 5000928, 6251160, 8334880, 12502320, 25004640]

約数ペア:

[(1, 25004640), (2, 12502320), (3, 8334880), (4, 6251160), (5, 5000928), (6, 4167440), (8, 3125580), (10, 2500464), (12, 2083720), (15, 1666976), (16, 1562790), (20, 1250232), (24, 1041860), (30, 833488), (32, 781395), (40, 625116), (48, 520930), (60, 416744), (80, 312558), (96, 260465), (113, 221280), (120, 208372), (160, 156279), (226, 110640), (240, 104186), (339, 73760), (452, 55320), (461, 54240), (480, 52093), (565, 44256), (678, 36880), (904, 27660), (922, 27120), (1130, 22128), (1356, 18440), (1383, 18080), (1695, 14752), (1808, 13830), (1844, 13560), (2260, 11064), (2305, 10848), (2712, 9220), (2766, 9040), (3390, 7376), (3616, 6915), (3688, 6780), (4520, 5532), (4610, 5424)]