72970560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 168

約数和(自身を含む): 270433800

約数和(自身を除く): 197463240

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 1949, 2080, 2340, 2496, 2880, 3120, 3744, 3898, 4160, 4680, 5847, 6240, 7488, 7796, 9360, 9745, 11694, 12480, 15592, 17541, 18720, 19490, 23388, 25337, 29235, 31184, 35082, 37440, 38980, 46776, 50674, 58470, 62368, 70164, 76011, 77960, 87705, 93552, 101348, 116940, 124736, 126685, 140328, 152022, 155920, 175410, 187104, 202696, 228033, 233880, 253370, 280656, 304044, 311840, 350820, 374208, 380055, 405392, 456066, 467760, 506740, 561312, 608088, 623680, 701640, 760110, 810784, 912132, 935520, 1013480, 1122624, 1140165, 1216176, 1403280, 1520220, 1621568, 1824264, 1871040, 2026960, 2280330, 2432352, 2806560, 3040440, 3648528, 4053920, 4560660, 4864704, 5613120, 6080880, 7297056, 8107840, 9121320, 12161760, 14594112, 18242640, 24323520, 36485280, 72970560]

約数ペア:

[(1, 72970560), (2, 36485280), (3, 24323520), (4, 18242640), (5, 14594112), (6, 12161760), (8, 9121320), (9, 8107840), (10, 7297056), (12, 6080880), (13, 5613120), (15, 4864704), (16, 4560660), (18, 4053920), (20, 3648528), (24, 3040440), (26, 2806560), (30, 2432352), (32, 2280330), (36, 2026960), (39, 1871040), (40, 1824264), (45, 1621568), (48, 1520220), (52, 1403280), (60, 1216176), (64, 1140165), (65, 1122624), (72, 1013480), (78, 935520), (80, 912132), (90, 810784), (96, 760110), (104, 701640), (117, 623680), (120, 608088), (130, 561312), (144, 506740), (156, 467760), (160, 456066), (180, 405392), (192, 380055), (195, 374208), (208, 350820), (234, 311840), (240, 304044), (260, 280656), (288, 253370), (312, 233880), (320, 228033), (360, 202696), (390, 187104), (416, 175410), (468, 155920), (480, 152022), (520, 140328), (576, 126685), (585, 124736), (624, 116940), (720, 101348), (780, 93552), (832, 87705), (936, 77960), (960, 76011), (1040, 70164), (1170, 62368), (1248, 58470), (1440, 50674), (1560, 46776), (1872, 38980), (1949, 37440), (2080, 35082), (2340, 31184), (2496, 29235), (2880, 25337), (3120, 23388), (3744, 19490), (3898, 18720), (4160, 17541), (4680, 15592), (5847, 12480), (6240, 11694), (7488, 9745), (7796, 9360)]