310470840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2914

約数の個数: 128

約数和(自身を含む): 1045324800

約数和(自身を除く): 734853960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 2791, 3090, 3708, 4120, 4635, 5562, 5582, 6180, 7416, 8373, 9270, 11124, 11164, 12360, 13905, 13955, 16746, 18540, 22248, 22328, 25119, 27810, 27910, 33492, 37080, 41865, 50238, 55620, 55820, 66984, 75357, 83730, 100476, 111240, 111640, 125595, 150714, 167460, 200952, 251190, 287473, 301428, 334920, 376785, 502380, 574946, 602856, 753570, 862419, 1004760, 1149892, 1437365, 1507140, 1724838, 2299784, 2587257, 2874730, 3014280, 3449676, 4312095, 5174514, 5749460, 6899352, 7761771, 8624190, 10349028, 11498920, 12936285, 15523542, 17248380, 20698056, 25872570, 31047084, 34496760, 38808855, 51745140, 62094168, 77617710, 103490280, 155235420, 310470840]

約数ペア:

[(1, 310470840), (2, 155235420), (3, 103490280), (4, 77617710), (5, 62094168), (6, 51745140), (8, 38808855), (9, 34496760), (10, 31047084), (12, 25872570), (15, 20698056), (18, 17248380), (20, 15523542), (24, 12936285), (27, 11498920), (30, 10349028), (36, 8624190), (40, 7761771), (45, 6899352), (54, 5749460), (60, 5174514), (72, 4312095), (90, 3449676), (103, 3014280), (108, 2874730), (120, 2587257), (135, 2299784), (180, 1724838), (206, 1507140), (216, 1437365), (270, 1149892), (309, 1004760), (360, 862419), (412, 753570), (515, 602856), (540, 574946), (618, 502380), (824, 376785), (927, 334920), (1030, 301428), (1080, 287473), (1236, 251190), (1545, 200952), (1854, 167460), (2060, 150714), (2472, 125595), (2781, 111640), (2791, 111240), (3090, 100476), (3708, 83730), (4120, 75357), (4635, 66984), (5562, 55820), (5582, 55620), (6180, 50238), (7416, 41865), (8373, 37080), (9270, 33492), (11124, 27910), (11164, 27810), (12360, 25119), (13905, 22328), (13955, 22248), (16746, 18540)]