57611960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 98668360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 67, 70, 74, 83, 134, 140, 148, 166, 185, 259, 268, 280, 296, 332, 335, 370, 415, 469, 518, 536, 581, 664, 670, 740, 830, 938, 1036, 1162, 1295, 1340, 1480, 1660, 1876, 2072, 2324, 2345, 2479, 2590, 2680, 2905, 3071, 3320, 3752, 4648, 4690, 4958, 5180, 5561, 5810, 6142, 9380, 9916, 10360, 11122, 11620, 12284, 12395, 15355, 17353, 18760, 19832, 21497, 22244, 23240, 24568, 24790, 27805, 30710, 34706, 38927, 42994, 44488, 49580, 55610, 61420, 69412, 77854, 85988, 86765, 99160, 107485, 111220, 122840, 138824, 155708, 171976, 173530, 194635, 205757, 214970, 222440, 311416, 347060, 389270, 411514, 429940, 694120, 778540, 823028, 859880, 1028785, 1440299, 1557080, 1646056, 2057570, 2880598, 4115140, 5761196, 7201495, 8230280, 11522392, 14402990, 28805980, 57611960]

約数ペア:

[(1, 57611960), (2, 28805980), (4, 14402990), (5, 11522392), (7, 8230280), (8, 7201495), (10, 5761196), (14, 4115140), (20, 2880598), (28, 2057570), (35, 1646056), (37, 1557080), (40, 1440299), (56, 1028785), (67, 859880), (70, 823028), (74, 778540), (83, 694120), (134, 429940), (140, 411514), (148, 389270), (166, 347060), (185, 311416), (259, 222440), (268, 214970), (280, 205757), (296, 194635), (332, 173530), (335, 171976), (370, 155708), (415, 138824), (469, 122840), (518, 111220), (536, 107485), (581, 99160), (664, 86765), (670, 85988), (740, 77854), (830, 69412), (938, 61420), (1036, 55610), (1162, 49580), (1295, 44488), (1340, 42994), (1480, 38927), (1660, 34706), (1876, 30710), (2072, 27805), (2324, 24790), (2345, 24568), (2479, 23240), (2590, 22244), (2680, 21497), (2905, 19832), (3071, 18760), (3320, 17353), (3752, 15355), (4648, 12395), (4690, 12284), (4958, 11620), (5180, 11122), (5561, 10360), (5810, 9916), (6142, 9380)]