133801680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 431650944

約数和(自身を除く): 297849264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 67, 80, 106, 120, 134, 157, 159, 201, 212, 240, 265, 268, 314, 318, 335, 402, 424, 471, 530, 536, 628, 636, 670, 785, 795, 804, 848, 942, 1005, 1060, 1072, 1256, 1272, 1340, 1570, 1590, 1608, 1884, 2010, 2120, 2355, 2512, 2544, 2680, 3140, 3180, 3216, 3551, 3768, 4020, 4240, 4710, 5360, 6280, 6360, 7102, 7536, 8040, 8321, 9420, 10519, 10653, 12560, 12720, 14204, 16080, 16642, 17755, 18840, 21038, 21306, 24963, 28408, 31557, 33284, 35510, 37680, 41605, 42076, 42612, 49926, 52595, 53265, 56816, 63114, 66568, 71020, 83210, 84152, 85224, 99852, 105190, 106530, 124815, 126228, 133136, 142040, 157785, 166420, 168304, 170448, 199704, 210380, 213060, 249630, 252456, 284080, 315570, 332840, 399408, 420760, 426120, 499260, 504912, 557507, 631140, 665680, 841520, 852240, 998520, 1115014, 1262280, 1672521, 1997040, 2230028, 2524560, 2787535, 3345042, 4460056, 5575070, 6690084, 8362605, 8920112, 11150140, 13380168, 16725210, 22300280, 26760336, 33450420, 44600560, 66900840, 133801680]

約数ペア:

[(1, 133801680), (2, 66900840), (3, 44600560), (4, 33450420), (5, 26760336), (6, 22300280), (8, 16725210), (10, 13380168), (12, 11150140), (15, 8920112), (16, 8362605), (20, 6690084), (24, 5575070), (30, 4460056), (40, 3345042), (48, 2787535), (53, 2524560), (60, 2230028), (67, 1997040), (80, 1672521), (106, 1262280), (120, 1115014), (134, 998520), (157, 852240), (159, 841520), (201, 665680), (212, 631140), (240, 557507), (265, 504912), (268, 499260), (314, 426120), (318, 420760), (335, 399408), (402, 332840), (424, 315570), (471, 284080), (530, 252456), (536, 249630), (628, 213060), (636, 210380), (670, 199704), (785, 170448), (795, 168304), (804, 166420), (848, 157785), (942, 142040), (1005, 133136), (1060, 126228), (1072, 124815), (1256, 106530), (1272, 105190), (1340, 99852), (1570, 85224), (1590, 84152), (1608, 83210), (1884, 71020), (2010, 66568), (2120, 63114), (2355, 56816), (2512, 53265), (2544, 52595), (2680, 49926), (3140, 42612), (3180, 42076), (3216, 41605), (3551, 37680), (3768, 35510), (4020, 33284), (4240, 31557), (4710, 28408), (5360, 24963), (6280, 21306), (6360, 21038), (7102, 18840), (7536, 17755), (8040, 16642), (8321, 16080), (9420, 14204), (10519, 12720), (10653, 12560)]