325051440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1227

約数の個数: 160

約数和(自身を含む): 1158782976

約数和(自身を除く): 833731536

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, 191, 210, 240, 280, 336, 382, 420, 560, 573, 764, 840, 955, 1013, 1146, 1337, 1528, 1680, 1910, 2026, 2292, 2674, 2865, 3039, 3056, 3820, 4011, 4052, 4584, 5065, 5348, 5730, 6078, 6685, 7091, 7640, 8022, 8104, 9168, 10130, 10696, 11460, 12156, 13370, 14182, 15195, 15280, 16044, 16208, 20055, 20260, 21273, 21392, 22920, 24312, 26740, 28364, 30390, 32088, 35455, 40110, 40520, 42546, 45840, 48624, 53480, 56728, 60780, 64176, 70910, 80220, 81040, 85092, 106365, 106960, 113456, 121560, 141820, 160440, 170184, 193483, 212730, 243120, 283640, 320880, 340368, 386966, 425460, 567280, 580449, 773932, 850920, 967415, 1160898, 1354381, 1547864, 1701840, 1934830, 2321796, 2708762, 2902245, 3095728, 3869660, 4063143, 4643592, 5417524, 5804490, 6771905, 7739320, 8126286, 9287184, 10835048, 11608980, 13543810, 15478640, 16252572, 20315715, 21670096, 23217960, 27087620, 32505144, 40631430, 46435920, 54175240, 65010288, 81262860, 108350480, 162525720, 325051440]

約数ペア:

[(1, 325051440), (2, 162525720), (3, 108350480), (4, 81262860), (5, 65010288), (6, 54175240), (7, 46435920), (8, 40631430), (10, 32505144), (12, 27087620), (14, 23217960), (15, 21670096), (16, 20315715), (20, 16252572), (21, 15478640), (24, 13543810), (28, 11608980), (30, 10835048), (35, 9287184), (40, 8126286), (42, 7739320), (48, 6771905), (56, 5804490), (60, 5417524), (70, 4643592), (80, 4063143), (84, 3869660), (105, 3095728), (112, 2902245), (120, 2708762), (140, 2321796), (168, 1934830), (191, 1701840), (210, 1547864), (240, 1354381), (280, 1160898), (336, 967415), (382, 850920), (420, 773932), (560, 580449), (573, 567280), (764, 425460), (840, 386966), (955, 340368), (1013, 320880), (1146, 283640), (1337, 243120), (1528, 212730), (1680, 193483), (1910, 170184), (2026, 160440), (2292, 141820), (2674, 121560), (2865, 113456), (3039, 106960), (3056, 106365), (3820, 85092), (4011, 81040), (4052, 80220), (4584, 70910), (5065, 64176), (5348, 60780), (5730, 56728), (6078, 53480), (6685, 48624), (7091, 45840), (7640, 42546), (8022, 40520), (8104, 40110), (9168, 35455), (10130, 32088), (10696, 30390), (11460, 28364), (12156, 26740), (13370, 24312), (14182, 22920), (15195, 21392), (15280, 21273), (16044, 20260), (16208, 20055)]