237123840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61751}}^1$

素因数の和:61775

約数の個数: 72

約数和(自身を含む): 757326528

約数和(自身を除く): 520202688

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, 61751, 123502, 185253, 247004, 308755, 370506, 494008, 617510, 741012, 926265, 988016, 1235020, 1482024, 1852530, 1976032, 2470040, 2964048, 3705060, 3952064, 4940080, 5928096, 7410120, 7904128, 9880160, 11856192, 14820240, 15808256, 19760320, 23712384, 29640480, 39520640, 47424768, 59280960, 79041280, 118561920, 237123840]

約数ペア:

[(1, 237123840), (2, 118561920), (3, 79041280), (4, 59280960), (5, 47424768), (6, 39520640), (8, 29640480), (10, 23712384), (12, 19760320), (15, 15808256), (16, 14820240), (20, 11856192), (24, 9880160), (30, 7904128), (32, 7410120), (40, 5928096), (48, 4940080), (60, 3952064), (64, 3705060), (80, 2964048), (96, 2470040), (120, 1976032), (128, 1852530), (160, 1482024), (192, 1235020), (240, 988016), (256, 926265), (320, 741012), (384, 617510), (480, 494008), (640, 370506), (768, 308755), (960, 247004), (1280, 185253), (1920, 123502), (3840, 61751)]