70487560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12358

約数の個数: 64

約数和(自身を含む): 186338880

約数和(自身を除く): 115851320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 12323, 24646, 49292, 61615, 98584, 123230, 135553, 160199, 246460, 271106, 320398, 492920, 542212, 640796, 677765, 800995, 1084424, 1281592, 1355530, 1601990, 1762189, 2711060, 3203980, 3524378, 5422120, 6407960, 7048756, 8810945, 14097512, 17621890, 35243780, 70487560]

約数ペア:

[(1, 70487560), (2, 35243780), (4, 17621890), (5, 14097512), (8, 8810945), (10, 7048756), (11, 6407960), (13, 5422120), (20, 3524378), (22, 3203980), (26, 2711060), (40, 1762189), (44, 1601990), (52, 1355530), (55, 1281592), (65, 1084424), (88, 800995), (104, 677765), (110, 640796), (130, 542212), (143, 492920), (220, 320398), (260, 271106), (286, 246460), (440, 160199), (520, 135553), (572, 123230), (715, 98584), (1144, 61615), (1430, 49292), (2860, 24646), (5720, 12323)]