268193160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8612

約数の個数: 128

約数和(自身を含む): 924912000

約数和(自身を除く): 656718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 8563, 10440, 15660, 17126, 25689, 31320, 34252, 42815, 51378, 68504, 77067, 85630, 102756, 128445, 154134, 171260, 205512, 231201, 248327, 256890, 308268, 342520, 385335, 462402, 496654, 513780, 616536, 744981, 770670, 924804, 993308, 1027560, 1156005, 1241635, 1489962, 1541340, 1849608, 1986616, 2234943, 2312010, 2483270, 2979924, 3082680, 3724905, 4469886, 4624020, 4966540, 5959848, 6704829, 7449810, 8939772, 9248040, 9933080, 11174715, 13409658, 14899620, 17879544, 22349430, 26819316, 29799240, 33524145, 44698860, 53638632, 67048290, 89397720, 134096580, 268193160]

約数ペア:

[(1, 268193160), (2, 134096580), (3, 89397720), (4, 67048290), (5, 53638632), (6, 44698860), (8, 33524145), (9, 29799240), (10, 26819316), (12, 22349430), (15, 17879544), (18, 14899620), (20, 13409658), (24, 11174715), (27, 9933080), (29, 9248040), (30, 8939772), (36, 7449810), (40, 6704829), (45, 5959848), (54, 4966540), (58, 4624020), (60, 4469886), (72, 3724905), (87, 3082680), (90, 2979924), (108, 2483270), (116, 2312010), (120, 2234943), (135, 1986616), (145, 1849608), (174, 1541340), (180, 1489962), (216, 1241635), (232, 1156005), (261, 1027560), (270, 993308), (290, 924804), (348, 770670), (360, 744981), (435, 616536), (522, 513780), (540, 496654), (580, 462402), (696, 385335), (783, 342520), (870, 308268), (1044, 256890), (1080, 248327), (1160, 231201), (1305, 205512), (1566, 171260), (1740, 154134), (2088, 128445), (2610, 102756), (3132, 85630), (3480, 77067), (3915, 68504), (5220, 51378), (6264, 42815), (7830, 34252), (8563, 31320), (10440, 25689), (15660, 17126)]