158136960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3626

約数の個数: 128

約数和(自身を含む): 526124160

約数和(自身を除く): 367987200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3581, 3680, 4416, 5520, 7162, 7360, 8832, 10743, 11040, 14324, 14720, 17905, 21486, 22080, 28648, 35810, 42972, 44160, 53715, 57296, 71620, 82363, 85944, 107430, 114592, 143240, 164726, 171888, 214860, 229184, 247089, 286480, 329452, 343776, 411815, 429720, 458368, 494178, 572960, 658904, 687552, 823630, 859440, 988356, 1145920, 1235445, 1317808, 1375104, 1647260, 1718880, 1976712, 2291840, 2470890, 2635616, 3294520, 3437760, 3953424, 4941780, 5271232, 6589040, 6875520, 7906848, 9883560, 10542464, 13178080, 15813696, 19767120, 26356160, 31627392, 39534240, 52712320, 79068480, 158136960]

約数ペア:

[(1, 158136960), (2, 79068480), (3, 52712320), (4, 39534240), (5, 31627392), (6, 26356160), (8, 19767120), (10, 15813696), (12, 13178080), (15, 10542464), (16, 9883560), (20, 7906848), (23, 6875520), (24, 6589040), (30, 5271232), (32, 4941780), (40, 3953424), (46, 3437760), (48, 3294520), (60, 2635616), (64, 2470890), (69, 2291840), (80, 1976712), (92, 1718880), (96, 1647260), (115, 1375104), (120, 1317808), (128, 1235445), (138, 1145920), (160, 988356), (184, 859440), (192, 823630), (230, 687552), (240, 658904), (276, 572960), (320, 494178), (345, 458368), (368, 429720), (384, 411815), (460, 343776), (480, 329452), (552, 286480), (640, 247089), (690, 229184), (736, 214860), (920, 171888), (960, 164726), (1104, 143240), (1380, 114592), (1472, 107430), (1840, 85944), (1920, 82363), (2208, 71620), (2760, 57296), (2944, 53715), (3581, 44160), (3680, 42972), (4416, 35810), (5520, 28648), (7162, 22080), (7360, 21486), (8832, 17905), (10743, 14720), (11040, 14324)]