298081920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{155251}}^1$

素因数の和:155273

約数の個数: 64

約数和(自身を含む): 950142240

約数和(自身を除く): 652060320

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, 320, 384, 480, 640, 960, 1920, 155251, 310502, 465753, 621004, 776255, 931506, 1242008, 1552510, 1863012, 2328765, 2484016, 3105020, 3726024, 4657530, 4968032, 6210040, 7452048, 9315060, 9936064, 12420080, 14904096, 18630120, 19872128, 24840160, 29808192, 37260240, 49680320, 59616384, 74520480, 99360640, 149040960, 298081920]

約数ペア:

[(1, 298081920), (2, 149040960), (3, 99360640), (4, 74520480), (5, 59616384), (6, 49680320), (8, 37260240), (10, 29808192), (12, 24840160), (15, 19872128), (16, 18630120), (20, 14904096), (24, 12420080), (30, 9936064), (32, 9315060), (40, 7452048), (48, 6210040), (60, 4968032), (64, 4657530), (80, 3726024), (96, 3105020), (120, 2484016), (128, 2328765), (160, 1863012), (192, 1552510), (240, 1242008), (320, 931506), (384, 776255), (480, 621004), (640, 465753), (960, 310502), (1920, 155251)]