5979220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 14295960

約数和(自身を除く): 8316740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 61, 65, 116, 122, 130, 145, 169, 244, 260, 290, 305, 338, 377, 580, 610, 676, 754, 793, 845, 1220, 1508, 1586, 1690, 1769, 1885, 3172, 3380, 3538, 3770, 3965, 4901, 7076, 7540, 7930, 8845, 9802, 10309, 15860, 17690, 19604, 20618, 22997, 24505, 35380, 41236, 45994, 49010, 51545, 91988, 98020, 103090, 114985, 206180, 229970, 298961, 459940, 597922, 1195844, 1494805, 2989610, 5979220]

約数ペア:

[(1, 5979220), (2, 2989610), (4, 1494805), (5, 1195844), (10, 597922), (13, 459940), (20, 298961), (26, 229970), (29, 206180), (52, 114985), (58, 103090), (61, 98020), (65, 91988), (116, 51545), (122, 49010), (130, 45994), (145, 41236), (169, 35380), (244, 24505), (260, 22997), (290, 20618), (305, 19604), (338, 17690), (377, 15860), (580, 10309), (610, 9802), (676, 8845), (754, 7930), (793, 7540), (845, 7076), (1220, 4901), (1508, 3965), (1586, 3770), (1690, 3538), (1769, 3380), (1885, 3172)]