125934720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 405829440

約数和(自身を除く): 279894720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 613, 640, 642, 856, 960, 1070, 1226, 1284, 1605, 1712, 1839, 1920, 2140, 2452, 2568, 3065, 3210, 3424, 3678, 4280, 4904, 5136, 6130, 6420, 6848, 7356, 8560, 9195, 9808, 10272, 12260, 12840, 13696, 14712, 17120, 18390, 19616, 20544, 24520, 25680, 29424, 34240, 36780, 39232, 41088, 49040, 51360, 58848, 65591, 68480, 73560, 78464, 98080, 102720, 117696, 131182, 147120, 196160, 196773, 205440, 235392, 262364, 294240, 327955, 392320, 393546, 524728, 588480, 655910, 787092, 983865, 1049456, 1176960, 1311820, 1574184, 1967730, 2098912, 2623640, 3148368, 3935460, 4197824, 5247280, 6296736, 7870920, 8395648, 10494560, 12593472, 15741840, 20989120, 25186944, 31483680, 41978240, 62967360, 125934720]

約数ペア:

[(1, 125934720), (2, 62967360), (3, 41978240), (4, 31483680), (5, 25186944), (6, 20989120), (8, 15741840), (10, 12593472), (12, 10494560), (15, 8395648), (16, 7870920), (20, 6296736), (24, 5247280), (30, 4197824), (32, 3935460), (40, 3148368), (48, 2623640), (60, 2098912), (64, 1967730), (80, 1574184), (96, 1311820), (107, 1176960), (120, 1049456), (128, 983865), (160, 787092), (192, 655910), (214, 588480), (240, 524728), (320, 393546), (321, 392320), (384, 327955), (428, 294240), (480, 262364), (535, 235392), (613, 205440), (640, 196773), (642, 196160), (856, 147120), (960, 131182), (1070, 117696), (1226, 102720), (1284, 98080), (1605, 78464), (1712, 73560), (1839, 68480), (1920, 65591), (2140, 58848), (2452, 51360), (2568, 49040), (3065, 41088), (3210, 39232), (3424, 36780), (3678, 34240), (4280, 29424), (4904, 25680), (5136, 24520), (6130, 20544), (6420, 19616), (6848, 18390), (7356, 17120), (8560, 14712), (9195, 13696), (9808, 12840), (10272, 12260)]