69511920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9343}}^1$

素因数の和:9390

約数の個数: 80

約数和(自身を含む): 222461952

約数和(自身を除く): 152950032

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, 9343, 18686, 28029, 37372, 46715, 56058, 74744, 93430, 112116, 140145, 149488, 186860, 224232, 280290, 289633, 373720, 448464, 560580, 579266, 747440, 868899, 1121160, 1158532, 1448165, 1737798, 2242320, 2317064, 2896330, 3475596, 4344495, 4634128, 5792660, 6951192, 8688990, 11585320, 13902384, 17377980, 23170640, 34755960, 69511920]

約数ペア:

[(1, 69511920), (2, 34755960), (3, 23170640), (4, 17377980), (5, 13902384), (6, 11585320), (8, 8688990), (10, 6951192), (12, 5792660), (15, 4634128), (16, 4344495), (20, 3475596), (24, 2896330), (30, 2317064), (31, 2242320), (40, 1737798), (48, 1448165), (60, 1158532), (62, 1121160), (80, 868899), (93, 747440), (120, 579266), (124, 560580), (155, 448464), (186, 373720), (240, 289633), (248, 280290), (310, 224232), (372, 186860), (465, 149488), (496, 140145), (620, 112116), (744, 93430), (930, 74744), (1240, 56058), (1488, 46715), (1860, 37372), (2480, 28029), (3720, 18686), (7440, 9343)]