142019280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15205

約数の個数: 120

約数和(自身を含む): 513670248

約数和(自身を除く): 371650968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 136557, 151730, 182076, 197249, 227595, 242768, 273114, 303460, 364152, 394498, 455190, 546228, 591747, 606920, 682785, 728304, 788996, 910380, 986245, 1092456, 1183494, 1213840, 1365570, 1577992, 1775241, 1820760, 1972490, 2184912, 2366988, 2731140, 2958735, 3155984, 3550482, 3641520, 3944980, 4733976, 5462280, 5917470, 7100964, 7889960, 8876205, 9467952, 10924560, 11834940, 14201928, 15779920, 17752410, 23669880, 28403856, 35504820, 47339760, 71009640, 142019280]

約数ペア:

[(1, 142019280), (2, 71009640), (3, 47339760), (4, 35504820), (5, 28403856), (6, 23669880), (8, 17752410), (9, 15779920), (10, 14201928), (12, 11834940), (13, 10924560), (15, 9467952), (16, 8876205), (18, 7889960), (20, 7100964), (24, 5917470), (26, 5462280), (30, 4733976), (36, 3944980), (39, 3641520), (40, 3550482), (45, 3155984), (48, 2958735), (52, 2731140), (60, 2366988), (65, 2184912), (72, 1972490), (78, 1820760), (80, 1775241), (90, 1577992), (104, 1365570), (117, 1213840), (120, 1183494), (130, 1092456), (144, 986245), (156, 910380), (180, 788996), (195, 728304), (208, 682785), (234, 606920), (240, 591747), (260, 546228), (312, 455190), (360, 394498), (390, 364152), (468, 303460), (520, 273114), (585, 242768), (624, 227595), (720, 197249), (780, 182076), (936, 151730), (1040, 136557), (1170, 121384), (1560, 91038), (1872, 75865), (2340, 60692), (3120, 45519), (4680, 30346), (9360, 15173)]