11505960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 38638080

約数和(自身を除く): 27132120

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, 1031, 1116, 1240, 1395, 1860, 2062, 2232, 2790, 3093, 3720, 4124, 5155, 5580, 6186, 8248, 9279, 10310, 11160, 12372, 15465, 18558, 20620, 24744, 30930, 31961, 37116, 41240, 46395, 61860, 63922, 74232, 92790, 95883, 123720, 127844, 159805, 185580, 191766, 255688, 287649, 319610, 371160, 383532, 479415, 575298, 639220, 767064, 958830, 1150596, 1278440, 1438245, 1917660, 2301192, 2876490, 3835320, 5752980, 11505960]

約数ペア:

[(1, 11505960), (2, 5752980), (3, 3835320), (4, 2876490), (5, 2301192), (6, 1917660), (8, 1438245), (9, 1278440), (10, 1150596), (12, 958830), (15, 767064), (18, 639220), (20, 575298), (24, 479415), (30, 383532), (31, 371160), (36, 319610), (40, 287649), (45, 255688), (60, 191766), (62, 185580), (72, 159805), (90, 127844), (93, 123720), (120, 95883), (124, 92790), (155, 74232), (180, 63922), (186, 61860), (248, 46395), (279, 41240), (310, 37116), (360, 31961), (372, 30930), (465, 24744), (558, 20620), (620, 18558), (744, 15465), (930, 12372), (1031, 11160), (1116, 10310), (1240, 9279), (1395, 8248), (1860, 6186), (2062, 5580), (2232, 5155), (2790, 4124), (3093, 3720)]