132305520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17783}}^1$

素因数の和:17830

約数の個数: 80

約数和(自身を含む): 423401472

約数和(自身を除く): 291095952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17783, 35566, 53349, 71132, 88915, 106698, 142264, 177830, 213396, 266745, 284528, 355660, 426792, 533490, 551273, 711320, 853584, 1066980, 1102546, 1422640, 1653819, 2133960, 2205092, 2756365, 3307638, 4267920, 4410184, 5512730, 6615276, 8269095, 8820368, 11025460, 13230552, 16538190, 22050920, 26461104, 33076380, 44101840, 66152760, 132305520]

約数ペア:

[(1, 132305520), (2, 66152760), (3, 44101840), (4, 33076380), (5, 26461104), (6, 22050920), (8, 16538190), (10, 13230552), (12, 11025460), (15, 8820368), (16, 8269095), (20, 6615276), (24, 5512730), (30, 4410184), (31, 4267920), (40, 3307638), (48, 2756365), (60, 2205092), (62, 2133960), (80, 1653819), (93, 1422640), (120, 1102546), (124, 1066980), (155, 853584), (186, 711320), (240, 551273), (248, 533490), (310, 426792), (372, 355660), (465, 284528), (496, 266745), (620, 213396), (744, 177830), (930, 142264), (1240, 106698), (1488, 88915), (1860, 71132), (2480, 53349), (3720, 35566), (7440, 17783)]