29540520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 99141120

約数和(自身を除く): 69600600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2647, 2790, 3720, 5294, 5580, 7941, 10588, 11160, 13235, 15882, 21176, 23823, 26470, 31764, 39705, 47646, 52940, 63528, 79410, 82057, 95292, 105880, 119115, 158820, 164114, 190584, 238230, 246171, 317640, 328228, 410285, 476460, 492342, 656456, 738513, 820570, 952920, 984684, 1230855, 1477026, 1641140, 1969368, 2461710, 2954052, 3282280, 3692565, 4923420, 5908104, 7385130, 9846840, 14770260, 29540520]

約数ペア:

[(1, 29540520), (2, 14770260), (3, 9846840), (4, 7385130), (5, 5908104), (6, 4923420), (8, 3692565), (9, 3282280), (10, 2954052), (12, 2461710), (15, 1969368), (18, 1641140), (20, 1477026), (24, 1230855), (30, 984684), (31, 952920), (36, 820570), (40, 738513), (45, 656456), (60, 492342), (62, 476460), (72, 410285), (90, 328228), (93, 317640), (120, 246171), (124, 238230), (155, 190584), (180, 164114), (186, 158820), (248, 119115), (279, 105880), (310, 95292), (360, 82057), (372, 79410), (465, 63528), (558, 52940), (620, 47646), (744, 39705), (930, 31764), (1116, 26470), (1240, 23823), (1395, 21176), (1860, 15882), (2232, 13235), (2647, 11160), (2790, 10588), (3720, 7941), (5294, 5580)]