60077640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 128

約数和(自身を含む): 211656960

約数和(自身を除く): 151579320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1933, 2072, 2220, 2590, 3108, 3866, 3885, 4440, 5180, 5799, 6216, 7732, 7770, 9665, 10360, 11598, 13531, 15464, 15540, 19330, 23196, 27062, 28995, 31080, 38660, 40593, 46392, 54124, 57990, 67655, 71521, 77320, 81186, 108248, 115980, 135310, 143042, 162372, 202965, 214563, 231960, 270620, 286084, 324744, 357605, 405930, 429126, 500647, 541240, 572168, 715210, 811860, 858252, 1001294, 1072815, 1430420, 1501941, 1623720, 1716504, 2002588, 2145630, 2503235, 2860840, 3003882, 4005176, 4291260, 5006470, 6007764, 7509705, 8582520, 10012940, 12015528, 15019410, 20025880, 30038820, 60077640]

約数ペア:

[(1, 60077640), (2, 30038820), (3, 20025880), (4, 15019410), (5, 12015528), (6, 10012940), (7, 8582520), (8, 7509705), (10, 6007764), (12, 5006470), (14, 4291260), (15, 4005176), (20, 3003882), (21, 2860840), (24, 2503235), (28, 2145630), (30, 2002588), (35, 1716504), (37, 1623720), (40, 1501941), (42, 1430420), (56, 1072815), (60, 1001294), (70, 858252), (74, 811860), (84, 715210), (105, 572168), (111, 541240), (120, 500647), (140, 429126), (148, 405930), (168, 357605), (185, 324744), (210, 286084), (222, 270620), (259, 231960), (280, 214563), (296, 202965), (370, 162372), (420, 143042), (444, 135310), (518, 115980), (555, 108248), (740, 81186), (777, 77320), (840, 71521), (888, 67655), (1036, 57990), (1110, 54124), (1295, 46392), (1480, 40593), (1554, 38660), (1933, 31080), (2072, 28995), (2220, 27062), (2590, 23196), (3108, 19330), (3866, 15540), (3885, 15464), (4440, 13531), (5180, 11598), (5799, 10360), (6216, 9665), (7732, 7770)]