219021120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 168

約数和(自身を含む): 761137416

約数和(自身を除く): 542116296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 673, 678, 720, 904, 960, 1017, 1130, 1346, 1356, 1440, 1695, 1808, 2019, 2034, 2260, 2692, 2712, 2880, 3365, 3390, 3616, 4038, 4068, 4520, 5085, 5384, 5424, 6057, 6730, 6780, 7232, 8076, 8136, 9040, 10095, 10170, 10768, 10848, 12114, 13460, 13560, 16152, 16272, 18080, 20190, 20340, 21536, 21696, 24228, 26920, 27120, 30285, 32304, 32544, 36160, 40380, 40680, 43072, 48456, 53840, 54240, 60570, 64608, 65088, 76049, 80760, 81360, 96912, 107680, 108480, 121140, 129216, 152098, 161520, 162720, 193824, 215360, 228147, 242280, 304196, 323040, 325440, 380245, 387648, 456294, 484560, 608392, 646080, 684441, 760490, 912588, 969120, 1140735, 1216784, 1368882, 1520980, 1825176, 1938240, 2281470, 2433568, 2737764, 3041960, 3422205, 3650352, 4562940, 4867136, 5475528, 6083920, 6844410, 7300704, 9125880, 10951056, 12167840, 13688820, 14601408, 18251760, 21902112, 24335680, 27377640, 36503520, 43804224, 54755280, 73007040, 109510560, 219021120]

約数ペア:

[(1, 219021120), (2, 109510560), (3, 73007040), (4, 54755280), (5, 43804224), (6, 36503520), (8, 27377640), (9, 24335680), (10, 21902112), (12, 18251760), (15, 14601408), (16, 13688820), (18, 12167840), (20, 10951056), (24, 9125880), (30, 7300704), (32, 6844410), (36, 6083920), (40, 5475528), (45, 4867136), (48, 4562940), (60, 3650352), (64, 3422205), (72, 3041960), (80, 2737764), (90, 2433568), (96, 2281470), (113, 1938240), (120, 1825176), (144, 1520980), (160, 1368882), (180, 1216784), (192, 1140735), (226, 969120), (240, 912588), (288, 760490), (320, 684441), (339, 646080), (360, 608392), (452, 484560), (480, 456294), (565, 387648), (576, 380245), (673, 325440), (678, 323040), (720, 304196), (904, 242280), (960, 228147), (1017, 215360), (1130, 193824), (1346, 162720), (1356, 161520), (1440, 152098), (1695, 129216), (1808, 121140), (2019, 108480), (2034, 107680), (2260, 96912), (2692, 81360), (2712, 80760), (2880, 76049), (3365, 65088), (3390, 64608), (3616, 60570), (4038, 54240), (4068, 53840), (4520, 48456), (5085, 43072), (5384, 40680), (5424, 40380), (6057, 36160), (6730, 32544), (6780, 32304), (7232, 30285), (8076, 27120), (8136, 26920), (9040, 24228), (10095, 21696), (10170, 21536), (10768, 20340), (10848, 20190), (12114, 18080), (13460, 16272), (13560, 16152)]