71009640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15203

約数の個数: 96

約数和(自身を含む): 248550120

約数和(自身を除く): 177540480

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, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 136557, 151730, 182076, 197249, 227595, 273114, 303460, 364152, 394498, 455190, 546228, 591747, 606920, 682785, 788996, 910380, 986245, 1092456, 1183494, 1365570, 1577992, 1775241, 1820760, 1972490, 2366988, 2731140, 2958735, 3550482, 3944980, 4733976, 5462280, 5917470, 7100964, 7889960, 8876205, 11834940, 14201928, 17752410, 23669880, 35504820, 71009640]

約数ペア:

[(1, 71009640), (2, 35504820), (3, 23669880), (4, 17752410), (5, 14201928), (6, 11834940), (8, 8876205), (9, 7889960), (10, 7100964), (12, 5917470), (13, 5462280), (15, 4733976), (18, 3944980), (20, 3550482), (24, 2958735), (26, 2731140), (30, 2366988), (36, 1972490), (39, 1820760), (40, 1775241), (45, 1577992), (52, 1365570), (60, 1183494), (65, 1092456), (72, 986245), (78, 910380), (90, 788996), (104, 682785), (117, 606920), (120, 591747), (130, 546228), (156, 455190), (180, 394498), (195, 364152), (234, 303460), (260, 273114), (312, 227595), (360, 197249), (390, 182076), (468, 151730), (520, 136557), (585, 121384), (780, 91038), (936, 75865), (1170, 60692), (1560, 45519), (2340, 30346), (4680, 15173)]