53231160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 172915200

約数和(自身を除く): 119684040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 631, 703, 740, 760, 888, 1110, 1140, 1262, 1406, 1480, 1893, 2109, 2220, 2280, 2524, 2812, 3155, 3515, 3786, 4218, 4440, 5048, 5624, 6310, 7030, 7572, 8436, 9465, 10545, 11989, 12620, 14060, 15144, 16872, 18930, 21090, 23347, 23978, 25240, 28120, 35967, 37860, 42180, 46694, 47956, 59945, 70041, 71934, 75720, 84360, 93388, 95912, 116735, 119890, 140082, 143868, 179835, 186776, 233470, 239780, 280164, 287736, 350205, 359670, 443593, 466940, 479560, 560328, 700410, 719340, 887186, 933880, 1330779, 1400820, 1438680, 1774372, 2217965, 2661558, 2801640, 3548744, 4435930, 5323116, 6653895, 8871860, 10646232, 13307790, 17743720, 26615580, 53231160]

約数ペア:

[(1, 53231160), (2, 26615580), (3, 17743720), (4, 13307790), (5, 10646232), (6, 8871860), (8, 6653895), (10, 5323116), (12, 4435930), (15, 3548744), (19, 2801640), (20, 2661558), (24, 2217965), (30, 1774372), (37, 1438680), (38, 1400820), (40, 1330779), (57, 933880), (60, 887186), (74, 719340), (76, 700410), (95, 560328), (111, 479560), (114, 466940), (120, 443593), (148, 359670), (152, 350205), (185, 287736), (190, 280164), (222, 239780), (228, 233470), (285, 186776), (296, 179835), (370, 143868), (380, 140082), (444, 119890), (456, 116735), (555, 95912), (570, 93388), (631, 84360), (703, 75720), (740, 71934), (760, 70041), (888, 59945), (1110, 47956), (1140, 46694), (1262, 42180), (1406, 37860), (1480, 35967), (1893, 28120), (2109, 25240), (2220, 23978), (2280, 23347), (2524, 21090), (2812, 18930), (3155, 16872), (3515, 15144), (3786, 14060), (4218, 12620), (4440, 11989), (5048, 10545), (5624, 9465), (6310, 8436), (7030, 7572)]