144349440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37591}}^1$

素因数の和:37615

約数の個数: 72

約数和(自身を含む): 461028288

約数和(自身を除く): 316678848

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, 37591, 75182, 112773, 150364, 187955, 225546, 300728, 375910, 451092, 563865, 601456, 751820, 902184, 1127730, 1202912, 1503640, 1804368, 2255460, 2405824, 3007280, 3608736, 4510920, 4811648, 6014560, 7217472, 9021840, 9623296, 12029120, 14434944, 18043680, 24058240, 28869888, 36087360, 48116480, 72174720, 144349440]

約数ペア:

[(1, 144349440), (2, 72174720), (3, 48116480), (4, 36087360), (5, 28869888), (6, 24058240), (8, 18043680), (10, 14434944), (12, 12029120), (15, 9623296), (16, 9021840), (20, 7217472), (24, 6014560), (30, 4811648), (32, 4510920), (40, 3608736), (48, 3007280), (60, 2405824), (64, 2255460), (80, 1804368), (96, 1503640), (120, 1202912), (128, 1127730), (160, 902184), (192, 751820), (240, 601456), (256, 563865), (320, 451092), (384, 375910), (480, 300728), (640, 225546), (768, 187955), (960, 150364), (1280, 112773), (1920, 75182), (3840, 37591)]