284038560

素因数分解:

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

素因数の和:15207

約数の個数: 144

約数和(自身を含む): 1043910504

約数和(自身を除く): 759871944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 15173, 18720, 30346, 45519, 60692, 75865, 91038, 121384, 136557, 151730, 182076, 197249, 227595, 242768, 273114, 303460, 364152, 394498, 455190, 485536, 546228, 591747, 606920, 682785, 728304, 788996, 910380, 986245, 1092456, 1183494, 1213840, 1365570, 1456608, 1577992, 1775241, 1820760, 1972490, 2184912, 2366988, 2427680, 2731140, 2958735, 3155984, 3550482, 3641520, 3944980, 4369824, 4733976, 5462280, 5917470, 6311968, 7100964, 7283040, 7889960, 8876205, 9467952, 10924560, 11834940, 14201928, 15779920, 17752410, 18935904, 21849120, 23669880, 28403856, 31559840, 35504820, 47339760, 56807712, 71009640, 94679520, 142019280, 284038560]

約数ペア:

[(1, 284038560), (2, 142019280), (3, 94679520), (4, 71009640), (5, 56807712), (6, 47339760), (8, 35504820), (9, 31559840), (10, 28403856), (12, 23669880), (13, 21849120), (15, 18935904), (16, 17752410), (18, 15779920), (20, 14201928), (24, 11834940), (26, 10924560), (30, 9467952), (32, 8876205), (36, 7889960), (39, 7283040), (40, 7100964), (45, 6311968), (48, 5917470), (52, 5462280), (60, 4733976), (65, 4369824), (72, 3944980), (78, 3641520), (80, 3550482), (90, 3155984), (96, 2958735), (104, 2731140), (117, 2427680), (120, 2366988), (130, 2184912), (144, 1972490), (156, 1820760), (160, 1775241), (180, 1577992), (195, 1456608), (208, 1365570), (234, 1213840), (240, 1183494), (260, 1092456), (288, 986245), (312, 910380), (360, 788996), (390, 728304), (416, 682785), (468, 606920), (480, 591747), (520, 546228), (585, 485536), (624, 455190), (720, 394498), (780, 364152), (936, 303460), (1040, 273114), (1170, 242768), (1248, 227595), (1440, 197249), (1560, 182076), (1872, 151730), (2080, 136557), (2340, 121384), (3120, 91038), (3744, 75865), (4680, 60692), (6240, 45519), (9360, 30346), (15173, 18720)]