88919760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 277464384

約数和(自身を除く): 188544624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2273, 2445, 2608, 3260, 3912, 4546, 4890, 6520, 6819, 7824, 9092, 9780, 11365, 13040, 13638, 18184, 19560, 22730, 27276, 34095, 36368, 39120, 45460, 54552, 68190, 90920, 109104, 136380, 181840, 272760, 370499, 545520, 740998, 1111497, 1481996, 1852495, 2222994, 2963992, 3704990, 4445988, 5557485, 5927984, 7409980, 8891976, 11114970, 14819960, 17783952, 22229940, 29639920, 44459880, 88919760]

約数ペア:

[(1, 88919760), (2, 44459880), (3, 29639920), (4, 22229940), (5, 17783952), (6, 14819960), (8, 11114970), (10, 8891976), (12, 7409980), (15, 5927984), (16, 5557485), (20, 4445988), (24, 3704990), (30, 2963992), (40, 2222994), (48, 1852495), (60, 1481996), (80, 1111497), (120, 740998), (163, 545520), (240, 370499), (326, 272760), (489, 181840), (652, 136380), (815, 109104), (978, 90920), (1304, 68190), (1630, 54552), (1956, 45460), (2273, 39120), (2445, 36368), (2608, 34095), (3260, 27276), (3912, 22730), (4546, 19560), (4890, 18184), (6520, 13638), (6819, 13040), (7824, 11365), (9092, 9780)]