42256560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10390

約数の個数: 80

約数和(自身を含む): 138714336

約数和(自身を除く): 96457776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 10357, 20714, 31071, 41428, 51785, 62142, 82856, 103570, 124284, 155355, 165712, 176069, 207140, 248568, 310710, 352138, 414280, 497136, 528207, 621420, 704276, 828560, 880345, 1056414, 1242840, 1408552, 1760690, 2112828, 2485680, 2641035, 2817104, 3521380, 4225656, 5282070, 7042760, 8451312, 10564140, 14085520, 21128280, 42256560]

約数ペア:

[(1, 42256560), (2, 21128280), (3, 14085520), (4, 10564140), (5, 8451312), (6, 7042760), (8, 5282070), (10, 4225656), (12, 3521380), (15, 2817104), (16, 2641035), (17, 2485680), (20, 2112828), (24, 1760690), (30, 1408552), (34, 1242840), (40, 1056414), (48, 880345), (51, 828560), (60, 704276), (68, 621420), (80, 528207), (85, 497136), (102, 414280), (120, 352138), (136, 310710), (170, 248568), (204, 207140), (240, 176069), (255, 165712), (272, 155355), (340, 124284), (408, 103570), (510, 82856), (680, 62142), (816, 51785), (1020, 41428), (1360, 31071), (2040, 20714), (4080, 10357)]