422441280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146681}}^1$

素因数の和:146704

約数の個数: 84

約数和(自身を含む): 1453031892

約数和(自身を除く): 1030590612

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, 146681, 293362, 440043, 586724, 733405, 880086, 1173448, 1320129, 1466810, 1760172, 2200215, 2346896, 2640258, 2933620, 3520344, 4400430, 4693792, 5280516, 5867240, 6600645, 7040688, 8800860, 9387584, 10561032, 11734480, 13201290, 14081376, 17601720, 21122064, 23468960, 26402580, 28162752, 35203440, 42244128, 46937920, 52805160, 70406880, 84488256, 105610320, 140813760, 211220640, 422441280]

約数ペア:

[(1, 422441280), (2, 211220640), (3, 140813760), (4, 105610320), (5, 84488256), (6, 70406880), (8, 52805160), (9, 46937920), (10, 42244128), (12, 35203440), (15, 28162752), (16, 26402580), (18, 23468960), (20, 21122064), (24, 17601720), (30, 14081376), (32, 13201290), (36, 11734480), (40, 10561032), (45, 9387584), (48, 8800860), (60, 7040688), (64, 6600645), (72, 5867240), (80, 5280516), (90, 4693792), (96, 4400430), (120, 3520344), (144, 2933620), (160, 2640258), (180, 2346896), (192, 2200215), (240, 1760172), (288, 1466810), (320, 1320129), (360, 1173448), (480, 880086), (576, 733405), (720, 586724), (960, 440043), (1440, 293362), (2880, 146681)]