147761640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31573}}^1$

素因数の和:31603

約数の個数: 96

約数和(自身を含む): 517182120

約数和(自身を除く): 369420480

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, 31573, 63146, 94719, 126292, 157865, 189438, 252584, 284157, 315730, 378876, 410449, 473595, 568314, 631460, 757752, 820898, 947190, 1136628, 1231347, 1262920, 1420785, 1641796, 1894380, 2052245, 2273256, 2462694, 2841570, 3283592, 3694041, 3788760, 4104490, 4925388, 5683140, 6156735, 7388082, 8208980, 9850776, 11366280, 12313470, 14776164, 16417960, 18470205, 24626940, 29552328, 36940410, 49253880, 73880820, 147761640]

約数ペア:

[(1, 147761640), (2, 73880820), (3, 49253880), (4, 36940410), (5, 29552328), (6, 24626940), (8, 18470205), (9, 16417960), (10, 14776164), (12, 12313470), (13, 11366280), (15, 9850776), (18, 8208980), (20, 7388082), (24, 6156735), (26, 5683140), (30, 4925388), (36, 4104490), (39, 3788760), (40, 3694041), (45, 3283592), (52, 2841570), (60, 2462694), (65, 2273256), (72, 2052245), (78, 1894380), (90, 1641796), (104, 1420785), (117, 1262920), (120, 1231347), (130, 1136628), (156, 947190), (180, 820898), (195, 757752), (234, 631460), (260, 568314), (312, 473595), (360, 410449), (390, 378876), (468, 315730), (520, 284157), (585, 252584), (780, 189438), (936, 157865), (1170, 126292), (1560, 94719), (2340, 63146), (4680, 31573)]