48590880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 166017600

約数和(自身を除く): 117426720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 599, 624, 676, 780, 845, 1014, 1040, 1198, 1248, 1352, 1560, 1690, 1797, 2028, 2080, 2396, 2535, 2704, 2995, 3120, 3380, 3594, 4056, 4792, 5070, 5408, 5990, 6240, 6760, 7188, 7787, 8112, 8985, 9584, 10140, 11980, 13520, 14376, 15574, 16224, 17970, 19168, 20280, 23361, 23960, 27040, 28752, 31148, 35940, 38935, 40560, 46722, 47920, 57504, 62296, 71880, 77870, 81120, 93444, 95840, 101231, 116805, 124592, 143760, 155740, 186888, 202462, 233610, 249184, 287520, 303693, 311480, 373776, 404924, 467220, 506155, 607386, 622960, 747552, 809848, 934440, 1012310, 1214772, 1245920, 1518465, 1619696, 1868880, 2024620, 2429544, 3036930, 3239392, 3737760, 4049240, 4859088, 6073860, 8098480, 9718176, 12147720, 16196960, 24295440, 48590880]

約数ペア:

[(1, 48590880), (2, 24295440), (3, 16196960), (4, 12147720), (5, 9718176), (6, 8098480), (8, 6073860), (10, 4859088), (12, 4049240), (13, 3737760), (15, 3239392), (16, 3036930), (20, 2429544), (24, 2024620), (26, 1868880), (30, 1619696), (32, 1518465), (39, 1245920), (40, 1214772), (48, 1012310), (52, 934440), (60, 809848), (65, 747552), (78, 622960), (80, 607386), (96, 506155), (104, 467220), (120, 404924), (130, 373776), (156, 311480), (160, 303693), (169, 287520), (195, 249184), (208, 233610), (240, 202462), (260, 186888), (312, 155740), (338, 143760), (390, 124592), (416, 116805), (480, 101231), (507, 95840), (520, 93444), (599, 81120), (624, 77870), (676, 71880), (780, 62296), (845, 57504), (1014, 47920), (1040, 46722), (1198, 40560), (1248, 38935), (1352, 35940), (1560, 31148), (1690, 28752), (1797, 27040), (2028, 23960), (2080, 23361), (2396, 20280), (2535, 19168), (2704, 17970), (2995, 16224), (3120, 15574), (3380, 14376), (3594, 13520), (4056, 11980), (4792, 10140), (5070, 9584), (5408, 8985), (5990, 8112), (6240, 7787), (6760, 7188)]