292655480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 748893600

約数和(自身を除く): 456238120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 361, 380, 494, 520, 722, 760, 988, 1235, 1444, 1559, 1805, 1976, 2470, 2888, 3118, 3610, 4693, 4940, 6236, 7220, 7795, 9386, 9880, 12472, 14440, 15590, 18772, 20267, 23465, 29621, 31180, 37544, 40534, 46930, 59242, 62360, 81068, 93860, 101335, 118484, 148105, 162136, 187720, 202670, 236968, 296210, 385073, 405340, 562799, 592420, 770146, 810680, 1125598, 1184840, 1540292, 1925365, 2251196, 2813995, 3080584, 3850730, 4502392, 5627990, 7316387, 7701460, 11255980, 14632774, 15402920, 22511960, 29265548, 36581935, 58531096, 73163870, 146327740, 292655480]

約数ペア:

[(1, 292655480), (2, 146327740), (4, 73163870), (5, 58531096), (8, 36581935), (10, 29265548), (13, 22511960), (19, 15402920), (20, 14632774), (26, 11255980), (38, 7701460), (40, 7316387), (52, 5627990), (65, 4502392), (76, 3850730), (95, 3080584), (104, 2813995), (130, 2251196), (152, 1925365), (190, 1540292), (247, 1184840), (260, 1125598), (361, 810680), (380, 770146), (494, 592420), (520, 562799), (722, 405340), (760, 385073), (988, 296210), (1235, 236968), (1444, 202670), (1559, 187720), (1805, 162136), (1976, 148105), (2470, 118484), (2888, 101335), (3118, 93860), (3610, 81068), (4693, 62360), (4940, 59242), (6236, 46930), (7220, 40534), (7795, 37544), (9386, 31180), (9880, 29621), (12472, 23465), (14440, 20267), (15590, 18772)]