125879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20204

約数の個数: 96

約数和(自身を含む): 427043232

約数和(自身を除く): 301163712

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, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20173, 40346, 60519, 80692, 100865, 121038, 161384, 201730, 242076, 262249, 302595, 322768, 403460, 484152, 524498, 605190, 645536, 786747, 806920, 968304, 1048996, 1210380, 1311245, 1573494, 1613840, 1936608, 2097992, 2420760, 2622490, 3146988, 3227680, 3933735, 4195984, 4841520, 5244980, 6293976, 7867470, 8391968, 9683040, 10489960, 12587952, 15734940, 20979920, 25175904, 31469880, 41959840, 62939760, 125879520]

約数ペア:

[(1, 125879520), (2, 62939760), (3, 41959840), (4, 31469880), (5, 25175904), (6, 20979920), (8, 15734940), (10, 12587952), (12, 10489960), (13, 9683040), (15, 8391968), (16, 7867470), (20, 6293976), (24, 5244980), (26, 4841520), (30, 4195984), (32, 3933735), (39, 3227680), (40, 3146988), (48, 2622490), (52, 2420760), (60, 2097992), (65, 1936608), (78, 1613840), (80, 1573494), (96, 1311245), (104, 1210380), (120, 1048996), (130, 968304), (156, 806920), (160, 786747), (195, 645536), (208, 605190), (240, 524498), (260, 484152), (312, 403460), (390, 322768), (416, 302595), (480, 262249), (520, 242076), (624, 201730), (780, 161384), (1040, 121038), (1248, 100865), (1560, 80692), (2080, 60519), (3120, 40346), (6240, 20173)]