371203920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16681

約数の個数: 120

約数和(自身を含む): 1286917632

約数和(自身を除く): 915713712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 16631, 22320, 33262, 49893, 66524, 83155, 99786, 133048, 149679, 166310, 199572, 249465, 266096, 299358, 332620, 399144, 498930, 515561, 598716, 665240, 748395, 798288, 997860, 1031122, 1197432, 1330480, 1496790, 1546683, 1995720, 2062244, 2394864, 2577805, 2993580, 3093366, 3991440, 4124488, 4640049, 5155610, 5987160, 6186732, 7733415, 8248976, 9280098, 10311220, 11974320, 12373464, 15466830, 18560196, 20622440, 23200245, 24746928, 30933660, 37120392, 41244880, 46400490, 61867320, 74240784, 92800980, 123734640, 185601960, 371203920]

約数ペア:

[(1, 371203920), (2, 185601960), (3, 123734640), (4, 92800980), (5, 74240784), (6, 61867320), (8, 46400490), (9, 41244880), (10, 37120392), (12, 30933660), (15, 24746928), (16, 23200245), (18, 20622440), (20, 18560196), (24, 15466830), (30, 12373464), (31, 11974320), (36, 10311220), (40, 9280098), (45, 8248976), (48, 7733415), (60, 6186732), (62, 5987160), (72, 5155610), (80, 4640049), (90, 4124488), (93, 3991440), (120, 3093366), (124, 2993580), (144, 2577805), (155, 2394864), (180, 2062244), (186, 1995720), (240, 1546683), (248, 1496790), (279, 1330480), (310, 1197432), (360, 1031122), (372, 997860), (465, 798288), (496, 748395), (558, 665240), (620, 598716), (720, 515561), (744, 498930), (930, 399144), (1116, 332620), (1240, 299358), (1395, 266096), (1488, 249465), (1860, 199572), (2232, 166310), (2480, 149679), (2790, 133048), (3720, 99786), (4464, 83155), (5580, 66524), (7440, 49893), (11160, 33262), (16631, 22320)]