396642240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137723}}^1$

素因数の和:137746

約数の個数: 84

約数和(自身を含む): 1364293944

約数和(自身を除く): 967651704

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, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 137723, 275446, 413169, 550892, 688615, 826338, 1101784, 1239507, 1377230, 1652676, 2065845, 2203568, 2479014, 2754460, 3305352, 4131690, 4407136, 4958028, 5508920, 6197535, 6610704, 8263380, 8814272, 9916056, 11017840, 12395070, 13221408, 16526760, 19832112, 22035680, 24790140, 26442816, 33053520, 39664224, 44071360, 49580280, 66107040, 79328448, 99160560, 132214080, 198321120, 396642240]

約数ペア:

[(1, 396642240), (2, 198321120), (3, 132214080), (4, 99160560), (5, 79328448), (6, 66107040), (8, 49580280), (9, 44071360), (10, 39664224), (12, 33053520), (15, 26442816), (16, 24790140), (18, 22035680), (20, 19832112), (24, 16526760), (30, 13221408), (32, 12395070), (36, 11017840), (40, 9916056), (45, 8814272), (48, 8263380), (60, 6610704), (64, 6197535), (72, 5508920), (80, 4958028), (90, 4407136), (96, 4131690), (120, 3305352), (144, 2754460), (160, 2479014), (180, 2203568), (192, 2065845), (240, 1652676), (288, 1377230), (320, 1239507), (360, 1101784), (480, 826338), (576, 688615), (720, 550892), (960, 413169), (1440, 275446), (2880, 137723)]