23107040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 62778240

約数和(自身を除く): 39671200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 691, 760, 836, 880, 1045, 1382, 1520, 1672, 1760, 2090, 2764, 3040, 3344, 3455, 4180, 5528, 6688, 6910, 7601, 8360, 11056, 13129, 13820, 15202, 16720, 22112, 26258, 27640, 30404, 33440, 38005, 52516, 55280, 60808, 65645, 76010, 105032, 110560, 121616, 131290, 144419, 152020, 210064, 243232, 262580, 288838, 304040, 420128, 525160, 577676, 608080, 722095, 1050320, 1155352, 1216160, 1444190, 2100640, 2310704, 2888380, 4621408, 5776760, 11553520, 23107040]

約数ペア:

[(1, 23107040), (2, 11553520), (4, 5776760), (5, 4621408), (8, 2888380), (10, 2310704), (11, 2100640), (16, 1444190), (19, 1216160), (20, 1155352), (22, 1050320), (32, 722095), (38, 608080), (40, 577676), (44, 525160), (55, 420128), (76, 304040), (80, 288838), (88, 262580), (95, 243232), (110, 210064), (152, 152020), (160, 144419), (176, 131290), (190, 121616), (209, 110560), (220, 105032), (304, 76010), (352, 65645), (380, 60808), (418, 55280), (440, 52516), (608, 38005), (691, 33440), (760, 30404), (836, 27640), (880, 26258), (1045, 22112), (1382, 16720), (1520, 15202), (1672, 13820), (1760, 13129), (2090, 11056), (2764, 8360), (3040, 7601), (3344, 6910), (3455, 6688), (4180, 5528)]