54755280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 185789448

約数和(自身を除く): 131034168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 673, 678, 720, 904, 1017, 1130, 1346, 1356, 1695, 1808, 2019, 2034, 2260, 2692, 2712, 3365, 3390, 4038, 4068, 4520, 5085, 5384, 5424, 6057, 6730, 6780, 8076, 8136, 9040, 10095, 10170, 10768, 12114, 13460, 13560, 16152, 16272, 20190, 20340, 24228, 26920, 27120, 30285, 32304, 40380, 40680, 48456, 53840, 60570, 76049, 80760, 81360, 96912, 121140, 152098, 161520, 228147, 242280, 304196, 380245, 456294, 484560, 608392, 684441, 760490, 912588, 1140735, 1216784, 1368882, 1520980, 1825176, 2281470, 2737764, 3041960, 3422205, 3650352, 4562940, 5475528, 6083920, 6844410, 9125880, 10951056, 13688820, 18251760, 27377640, 54755280]

約数ペア:

[(1, 54755280), (2, 27377640), (3, 18251760), (4, 13688820), (5, 10951056), (6, 9125880), (8, 6844410), (9, 6083920), (10, 5475528), (12, 4562940), (15, 3650352), (16, 3422205), (18, 3041960), (20, 2737764), (24, 2281470), (30, 1825176), (36, 1520980), (40, 1368882), (45, 1216784), (48, 1140735), (60, 912588), (72, 760490), (80, 684441), (90, 608392), (113, 484560), (120, 456294), (144, 380245), (180, 304196), (226, 242280), (240, 228147), (339, 161520), (360, 152098), (452, 121140), (565, 96912), (673, 81360), (678, 80760), (720, 76049), (904, 60570), (1017, 53840), (1130, 48456), (1346, 40680), (1356, 40380), (1695, 32304), (1808, 30285), (2019, 27120), (2034, 26920), (2260, 24228), (2692, 20340), (2712, 20190), (3365, 16272), (3390, 16152), (4038, 13560), (4068, 13460), (4520, 12114), (5085, 10768), (5384, 10170), (5424, 10095), (6057, 9040), (6730, 8136), (6780, 8076)]