70838280

素因数分解:

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

素因数の和:740

約数の個数: 128

約数和(自身を含む): 238723200

約数和(自身を除く): 167884920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 613, 642, 856, 963, 1070, 1080, 1226, 1284, 1605, 1839, 1926, 2140, 2452, 2568, 2889, 3065, 3210, 3678, 3852, 4280, 4815, 4904, 5517, 5778, 6130, 6420, 7356, 7704, 9195, 9630, 11034, 11556, 12260, 12840, 14445, 14712, 16551, 18390, 19260, 22068, 23112, 24520, 27585, 28890, 33102, 36780, 38520, 44136, 55170, 57780, 65591, 66204, 73560, 82755, 110340, 115560, 131182, 132408, 165510, 196773, 220680, 262364, 327955, 331020, 393546, 524728, 590319, 655910, 662040, 787092, 983865, 1180638, 1311820, 1574184, 1770957, 1967730, 2361276, 2623640, 2951595, 3541914, 3935460, 4722552, 5903190, 7083828, 7870920, 8854785, 11806380, 14167656, 17709570, 23612760, 35419140, 70838280]

約数ペア:

[(1, 70838280), (2, 35419140), (3, 23612760), (4, 17709570), (5, 14167656), (6, 11806380), (8, 8854785), (9, 7870920), (10, 7083828), (12, 5903190), (15, 4722552), (18, 3935460), (20, 3541914), (24, 2951595), (27, 2623640), (30, 2361276), (36, 1967730), (40, 1770957), (45, 1574184), (54, 1311820), (60, 1180638), (72, 983865), (90, 787092), (107, 662040), (108, 655910), (120, 590319), (135, 524728), (180, 393546), (214, 331020), (216, 327955), (270, 262364), (321, 220680), (360, 196773), (428, 165510), (535, 132408), (540, 131182), (613, 115560), (642, 110340), (856, 82755), (963, 73560), (1070, 66204), (1080, 65591), (1226, 57780), (1284, 55170), (1605, 44136), (1839, 38520), (1926, 36780), (2140, 33102), (2452, 28890), (2568, 27585), (2889, 24520), (3065, 23112), (3210, 22068), (3678, 19260), (3852, 18390), (4280, 16551), (4815, 14712), (4904, 14445), (5517, 12840), (5778, 12260), (6130, 11556), (6420, 11034), (7356, 9630), (7704, 9195)]