6560320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 17922240

約数和(自身を除く): 11361920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 83, 95, 104, 130, 152, 160, 166, 190, 208, 247, 260, 304, 320, 332, 380, 415, 416, 494, 520, 608, 664, 760, 830, 832, 988, 1040, 1079, 1216, 1235, 1328, 1520, 1577, 1660, 1976, 2080, 2158, 2470, 2656, 3040, 3154, 3320, 3952, 4160, 4316, 4940, 5312, 5395, 6080, 6308, 6640, 7885, 7904, 8632, 9880, 10790, 12616, 13280, 15770, 15808, 17264, 19760, 20501, 21580, 25232, 26560, 31540, 34528, 39520, 41002, 43160, 50464, 63080, 69056, 79040, 82004, 86320, 100928, 102505, 126160, 164008, 172640, 205010, 252320, 328016, 345280, 410020, 504640, 656032, 820040, 1312064, 1640080, 3280160, 6560320]

約数ペア:

[(1, 6560320), (2, 3280160), (4, 1640080), (5, 1312064), (8, 820040), (10, 656032), (13, 504640), (16, 410020), (19, 345280), (20, 328016), (26, 252320), (32, 205010), (38, 172640), (40, 164008), (52, 126160), (64, 102505), (65, 100928), (76, 86320), (80, 82004), (83, 79040), (95, 69056), (104, 63080), (130, 50464), (152, 43160), (160, 41002), (166, 39520), (190, 34528), (208, 31540), (247, 26560), (260, 25232), (304, 21580), (320, 20501), (332, 19760), (380, 17264), (415, 15808), (416, 15770), (494, 13280), (520, 12616), (608, 10790), (664, 9880), (760, 8632), (830, 7904), (832, 7885), (988, 6640), (1040, 6308), (1079, 6080), (1216, 5395), (1235, 5312), (1328, 4940), (1520, 4316), (1577, 4160), (1660, 3952), (1976, 3320), (2080, 3154), (2158, 3040), (2470, 2656)]