15158340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3119}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 47698560

約数和(自身を除く): 32540220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3119, 4860, 6238, 9357, 12476, 15595, 18714, 28071, 31190, 37428, 46785, 56142, 62380, 84213, 93570, 112284, 140355, 168426, 187140, 252639, 280710, 336852, 421065, 505278, 561420, 757917, 842130, 1010556, 1263195, 1515834, 1684260, 2526390, 3031668, 3789585, 5052780, 7579170, 15158340]

約数ペア:

[(1, 15158340), (2, 7579170), (3, 5052780), (4, 3789585), (5, 3031668), (6, 2526390), (9, 1684260), (10, 1515834), (12, 1263195), (15, 1010556), (18, 842130), (20, 757917), (27, 561420), (30, 505278), (36, 421065), (45, 336852), (54, 280710), (60, 252639), (81, 187140), (90, 168426), (108, 140355), (135, 112284), (162, 93570), (180, 84213), (243, 62380), (270, 56142), (324, 46785), (405, 37428), (486, 31190), (540, 28071), (810, 18714), (972, 15595), (1215, 12476), (1620, 9357), (2430, 6238), (3119, 4860)]