327064080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{194681}}^1$

素因数の和:194704

約数の個数: 80

約数和(自身を含む): 1158747264

約数和(自身を除く): 831683184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 194681, 389362, 584043, 778724, 973405, 1168086, 1362767, 1557448, 1946810, 2336172, 2725534, 2920215, 3114896, 3893620, 4088301, 4672344, 5451068, 5840430, 6813835, 7787240, 8176602, 9344688, 10902136, 11680860, 13627670, 15574480, 16353204, 20441505, 21804272, 23361720, 27255340, 32706408, 40883010, 46723440, 54510680, 65412816, 81766020, 109021360, 163532040, 327064080]

約数ペア:

[(1, 327064080), (2, 163532040), (3, 109021360), (4, 81766020), (5, 65412816), (6, 54510680), (7, 46723440), (8, 40883010), (10, 32706408), (12, 27255340), (14, 23361720), (15, 21804272), (16, 20441505), (20, 16353204), (21, 15574480), (24, 13627670), (28, 11680860), (30, 10902136), (35, 9344688), (40, 8176602), (42, 7787240), (48, 6813835), (56, 5840430), (60, 5451068), (70, 4672344), (80, 4088301), (84, 3893620), (105, 3114896), (112, 2920215), (120, 2725534), (140, 2336172), (168, 1946810), (210, 1557448), (240, 1362767), (280, 1168086), (336, 973405), (420, 778724), (560, 584043), (840, 389362), (1680, 194681)]