138205080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29531}}^1$

素因数の和:29561

約数の個数: 96

約数和(自身を含む): 483734160

約数和(自身を除く): 345529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 29531, 59062, 88593, 118124, 147655, 177186, 236248, 265779, 295310, 354372, 383903, 442965, 531558, 590620, 708744, 767806, 885930, 1063116, 1151709, 1181240, 1328895, 1535612, 1771860, 1919515, 2126232, 2303418, 2657790, 3071224, 3455127, 3543720, 3839030, 4606836, 5315580, 5758545, 6910254, 7678060, 9213672, 10631160, 11517090, 13820508, 15356120, 17275635, 23034180, 27641016, 34551270, 46068360, 69102540, 138205080]

約数ペア:

[(1, 138205080), (2, 69102540), (3, 46068360), (4, 34551270), (5, 27641016), (6, 23034180), (8, 17275635), (9, 15356120), (10, 13820508), (12, 11517090), (13, 10631160), (15, 9213672), (18, 7678060), (20, 6910254), (24, 5758545), (26, 5315580), (30, 4606836), (36, 3839030), (39, 3543720), (40, 3455127), (45, 3071224), (52, 2657790), (60, 2303418), (65, 2126232), (72, 1919515), (78, 1771860), (90, 1535612), (104, 1328895), (117, 1181240), (120, 1151709), (130, 1063116), (156, 885930), (180, 767806), (195, 708744), (234, 590620), (260, 531558), (312, 442965), (360, 383903), (390, 354372), (468, 295310), (520, 265779), (585, 236248), (780, 177186), (936, 147655), (1170, 118124), (1560, 88593), (2340, 59062), (4680, 29531)]