125912520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 410712120

約数和(自身を除く): 284799600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 881, 1191, 1588, 1762, 1985, 2382, 2643, 3176, 3524, 3573, 3970, 4405, 4764, 5286, 5955, 7048, 7146, 7929, 7940, 8810, 9528, 10572, 11910, 13215, 14292, 15858, 15880, 17620, 17865, 21144, 23820, 26430, 28584, 31716, 35240, 35730, 39645, 47640, 52860, 63432, 71460, 79290, 105720, 142920, 158580, 317160, 349757, 699514, 1049271, 1399028, 1748785, 2098542, 2798056, 3147813, 3497570, 4197084, 5246355, 6295626, 6995140, 8394168, 10492710, 12591252, 13990280, 15739065, 20985420, 25182504, 31478130, 41970840, 62956260, 125912520]

約数ペア:

[(1, 125912520), (2, 62956260), (3, 41970840), (4, 31478130), (5, 25182504), (6, 20985420), (8, 15739065), (9, 13990280), (10, 12591252), (12, 10492710), (15, 8394168), (18, 6995140), (20, 6295626), (24, 5246355), (30, 4197084), (36, 3497570), (40, 3147813), (45, 2798056), (60, 2098542), (72, 1748785), (90, 1399028), (120, 1049271), (180, 699514), (360, 349757), (397, 317160), (794, 158580), (881, 142920), (1191, 105720), (1588, 79290), (1762, 71460), (1985, 63432), (2382, 52860), (2643, 47640), (3176, 39645), (3524, 35730), (3573, 35240), (3970, 31716), (4405, 28584), (4764, 26430), (5286, 23820), (5955, 21144), (7048, 17865), (7146, 17620), (7929, 15880), (7940, 15858), (8810, 14292), (9528, 13215), (10572, 11910)]