120736320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4108

約数の個数: 112

約数和(自身を含む): 395801088

約数和(自身を除く): 275064768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4057, 4960, 5952, 7440, 8114, 9920, 12171, 14880, 16228, 20285, 24342, 29760, 32456, 40570, 48684, 60855, 64912, 81140, 97368, 121710, 125767, 129824, 162280, 194736, 243420, 251534, 259648, 324560, 377301, 389472, 486840, 503068, 628835, 649120, 754602, 778944, 973680, 1006136, 1257670, 1298240, 1509204, 1886505, 1947360, 2012272, 2515340, 3018408, 3773010, 3894720, 4024544, 5030680, 6036816, 7546020, 8049088, 10061360, 12073632, 15092040, 20122720, 24147264, 30184080, 40245440, 60368160, 120736320]

約数ペア:

[(1, 120736320), (2, 60368160), (3, 40245440), (4, 30184080), (5, 24147264), (6, 20122720), (8, 15092040), (10, 12073632), (12, 10061360), (15, 8049088), (16, 7546020), (20, 6036816), (24, 5030680), (30, 4024544), (31, 3894720), (32, 3773010), (40, 3018408), (48, 2515340), (60, 2012272), (62, 1947360), (64, 1886505), (80, 1509204), (93, 1298240), (96, 1257670), (120, 1006136), (124, 973680), (155, 778944), (160, 754602), (186, 649120), (192, 628835), (240, 503068), (248, 486840), (310, 389472), (320, 377301), (372, 324560), (465, 259648), (480, 251534), (496, 243420), (620, 194736), (744, 162280), (930, 129824), (960, 125767), (992, 121710), (1240, 97368), (1488, 81140), (1860, 64912), (1984, 60855), (2480, 48684), (2976, 40570), (3720, 32456), (4057, 29760), (4960, 24342), (5952, 20285), (7440, 16228), (8114, 14880), (9920, 12171)]