893763840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{232751}}^1$

素因数の和:232775

約数の個数: 72

約数和(自身を含む): 2854470528

約数和(自身を除く): 1960706688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 232751, 465502, 698253, 931004, 1163755, 1396506, 1862008, 2327510, 2793012, 3491265, 3724016, 4655020, 5586024, 6982530, 7448032, 9310040, 11172048, 13965060, 14896064, 18620080, 22344096, 27930120, 29792128, 37240160, 44688192, 55860240, 59584256, 74480320, 89376384, 111720480, 148960640, 178752768, 223440960, 297921280, 446881920, 893763840]

約数ペア:

[(1, 893763840), (2, 446881920), (3, 297921280), (4, 223440960), (5, 178752768), (6, 148960640), (8, 111720480), (10, 89376384), (12, 74480320), (15, 59584256), (16, 55860240), (20, 44688192), (24, 37240160), (30, 29792128), (32, 27930120), (40, 22344096), (48, 18620080), (60, 14896064), (64, 13965060), (80, 11172048), (96, 9310040), (120, 7448032), (128, 6982530), (160, 5586024), (192, 4655020), (240, 3724016), (256, 3491265), (320, 2793012), (384, 2327510), (480, 1862008), (640, 1396506), (768, 1163755), (960, 931004), (1280, 698253), (1920, 465502), (3840, 232751)]