330303480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 1080414720

約数和(自身を除く): 750111240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 2551, 3237, 3320, 4316, 4980, 5102, 5395, 6474, 7653, 8632, 9960, 10204, 10790, 12755, 12948, 15306, 16185, 20408, 21580, 25510, 25896, 30612, 32370, 33163, 38265, 43160, 51020, 61224, 64740, 66326, 76530, 99489, 102040, 129480, 132652, 153060, 165815, 198978, 211733, 265304, 306120, 331630, 397956, 423466, 497445, 635199, 663260, 795912, 846932, 994890, 1058665, 1270398, 1326520, 1693864, 1989780, 2117330, 2540796, 2752529, 3175995, 3979560, 4234660, 5081592, 5505058, 6351990, 8257587, 8469320, 11010116, 12703980, 13762645, 16515174, 22020232, 25407960, 27525290, 33030348, 41287935, 55050580, 66060696, 82575870, 110101160, 165151740, 330303480]

約数ペア:

[(1, 330303480), (2, 165151740), (3, 110101160), (4, 82575870), (5, 66060696), (6, 55050580), (8, 41287935), (10, 33030348), (12, 27525290), (13, 25407960), (15, 22020232), (20, 16515174), (24, 13762645), (26, 12703980), (30, 11010116), (39, 8469320), (40, 8257587), (52, 6351990), (60, 5505058), (65, 5081592), (78, 4234660), (83, 3979560), (104, 3175995), (120, 2752529), (130, 2540796), (156, 2117330), (166, 1989780), (195, 1693864), (249, 1326520), (260, 1270398), (312, 1058665), (332, 994890), (390, 846932), (415, 795912), (498, 663260), (520, 635199), (664, 497445), (780, 423466), (830, 397956), (996, 331630), (1079, 306120), (1245, 265304), (1560, 211733), (1660, 198978), (1992, 165815), (2158, 153060), (2490, 132652), (2551, 129480), (3237, 102040), (3320, 99489), (4316, 76530), (4980, 66326), (5102, 64740), (5395, 61224), (6474, 51020), (7653, 43160), (8632, 38265), (9960, 33163), (10204, 32370), (10790, 30612), (12755, 25896), (12948, 25510), (15306, 21580), (16185, 20408)]