153170640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30391}}^1$

素因数の和:30417

約数の個数: 120

約数和(自身を含む): 587902848

約数和(自身を除く): 434732208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30391, 60782, 91173, 121564, 151955, 182346, 212737, 243128, 273519, 303910, 364692, 425474, 455865, 486256, 547038, 607820, 638211, 729384, 850948, 911730, 1063685, 1094076, 1215640, 1276422, 1367595, 1458768, 1701896, 1823460, 1914633, 2127370, 2188152, 2431280, 2552844, 2735190, 3191055, 3403792, 3646920, 3829266, 4254740, 4376304, 5105688, 5470380, 6382110, 7293840, 7658532, 8509480, 9573165, 10211376, 10940760, 12764220, 15317064, 17018960, 19146330, 21881520, 25528440, 30634128, 38292660, 51056880, 76585320, 153170640]

約数ペア:

[(1, 153170640), (2, 76585320), (3, 51056880), (4, 38292660), (5, 30634128), (6, 25528440), (7, 21881520), (8, 19146330), (9, 17018960), (10, 15317064), (12, 12764220), (14, 10940760), (15, 10211376), (16, 9573165), (18, 8509480), (20, 7658532), (21, 7293840), (24, 6382110), (28, 5470380), (30, 5105688), (35, 4376304), (36, 4254740), (40, 3829266), (42, 3646920), (45, 3403792), (48, 3191055), (56, 2735190), (60, 2552844), (63, 2431280), (70, 2188152), (72, 2127370), (80, 1914633), (84, 1823460), (90, 1701896), (105, 1458768), (112, 1367595), (120, 1276422), (126, 1215640), (140, 1094076), (144, 1063685), (168, 911730), (180, 850948), (210, 729384), (240, 638211), (252, 607820), (280, 547038), (315, 486256), (336, 455865), (360, 425474), (420, 364692), (504, 303910), (560, 273519), (630, 243128), (720, 212737), (840, 182346), (1008, 151955), (1260, 121564), (1680, 91173), (2520, 60782), (5040, 30391)]