30184080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4104

約数の個数: 80

約数和(自身を含む): 96612864

約数和(自身を除く): 66428784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 4057, 7440, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 81140, 97368, 121710, 125767, 162280, 194736, 243420, 251534, 324560, 377301, 486840, 503068, 628835, 754602, 973680, 1006136, 1257670, 1509204, 1886505, 2012272, 2515340, 3018408, 3773010, 5030680, 6036816, 7546020, 10061360, 15092040, 30184080]

約数ペア:

[(1, 30184080), (2, 15092040), (3, 10061360), (4, 7546020), (5, 6036816), (6, 5030680), (8, 3773010), (10, 3018408), (12, 2515340), (15, 2012272), (16, 1886505), (20, 1509204), (24, 1257670), (30, 1006136), (31, 973680), (40, 754602), (48, 628835), (60, 503068), (62, 486840), (80, 377301), (93, 324560), (120, 251534), (124, 243420), (155, 194736), (186, 162280), (240, 125767), (248, 121710), (310, 97368), (372, 81140), (465, 64912), (496, 60855), (620, 48684), (744, 40570), (930, 32456), (1240, 24342), (1488, 20285), (1860, 16228), (2480, 12171), (3720, 8114), (4057, 7440)]