742192560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1030823}}^1$

素因数の和:1030842

約数の個数: 60

約数和(自身を含む): 2492532432

約数和(自身を除く): 1750339872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1030823, 2061646, 3092469, 4123292, 5154115, 6184938, 8246584, 9277407, 10308230, 12369876, 15462345, 16493168, 18554814, 20616460, 24739752, 30924690, 37109628, 41232920, 46387035, 49479504, 61849380, 74219256, 82465840, 92774070, 123698760, 148438512, 185548140, 247397520, 371096280, 742192560]

約数ペア:

[(1, 742192560), (2, 371096280), (3, 247397520), (4, 185548140), (5, 148438512), (6, 123698760), (8, 92774070), (9, 82465840), (10, 74219256), (12, 61849380), (15, 49479504), (16, 46387035), (18, 41232920), (20, 37109628), (24, 30924690), (30, 24739752), (36, 20616460), (40, 18554814), (45, 16493168), (48, 15462345), (60, 12369876), (72, 10308230), (80, 9277407), (90, 8246584), (120, 6184938), (144, 5154115), (180, 4123292), (240, 3092469), (360, 2061646), (720, 1030823)]