612963480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 1879718400

約数和(自身を除く): 1266754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 167, 219, 292, 334, 365, 419, 438, 501, 584, 668, 730, 835, 838, 876, 1002, 1095, 1257, 1336, 1460, 1670, 1676, 1752, 2004, 2095, 2190, 2505, 2514, 2920, 3340, 3352, 4008, 4190, 4380, 5010, 5028, 6285, 6680, 8380, 8760, 10020, 10056, 12191, 12570, 16760, 20040, 24382, 25140, 30587, 36573, 48764, 50280, 60955, 61174, 69973, 73146, 91761, 97528, 121910, 122348, 139946, 146292, 152935, 182865, 183522, 209919, 243820, 244696, 279892, 292584, 305870, 349865, 365730, 367044, 419838, 458805, 487640, 559784, 611740, 699730, 731460, 734088, 839676, 917610, 1049595, 1223480, 1399460, 1462920, 1679352, 1835220, 2099190, 2798920, 3670440, 4198380, 5108029, 8396760, 10216058, 15324087, 20432116, 25540145, 30648174, 40864232, 51080290, 61296348, 76620435, 102160580, 122592696, 153240870, 204321160, 306481740, 612963480]

約数ペア:

[(1, 612963480), (2, 306481740), (3, 204321160), (4, 153240870), (5, 122592696), (6, 102160580), (8, 76620435), (10, 61296348), (12, 51080290), (15, 40864232), (20, 30648174), (24, 25540145), (30, 20432116), (40, 15324087), (60, 10216058), (73, 8396760), (120, 5108029), (146, 4198380), (167, 3670440), (219, 2798920), (292, 2099190), (334, 1835220), (365, 1679352), (419, 1462920), (438, 1399460), (501, 1223480), (584, 1049595), (668, 917610), (730, 839676), (835, 734088), (838, 731460), (876, 699730), (1002, 611740), (1095, 559784), (1257, 487640), (1336, 458805), (1460, 419838), (1670, 367044), (1676, 365730), (1752, 349865), (2004, 305870), (2095, 292584), (2190, 279892), (2505, 244696), (2514, 243820), (2920, 209919), (3340, 183522), (3352, 182865), (4008, 152935), (4190, 146292), (4380, 139946), (5010, 122348), (5028, 121910), (6285, 97528), (6680, 91761), (8380, 73146), (8760, 69973), (10020, 61174), (10056, 60955), (12191, 50280), (12570, 48764), (16760, 36573), (20040, 30587), (24382, 25140)]