330428280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30259}}^1$

素因数の和:30293

約数の個数: 128

約数和(自身を含む): 1220083200

約数和(自身を除く): 889654920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 30259, 60518, 90777, 121036, 151295, 181554, 211813, 242072, 302590, 363108, 393367, 423626, 453885, 605180, 635439, 726216, 786734, 847252, 907770, 1059065, 1180101, 1210360, 1270878, 1573468, 1694504, 1815540, 1966835, 2118130, 2360202, 2541756, 2753569, 3146936, 3177195, 3631080, 3933670, 4236260, 4720404, 5083512, 5507138, 5900505, 6354390, 7867340, 8260707, 8472520, 9440808, 11014276, 11801010, 12708780, 13767845, 15734680, 16521414, 22028552, 23602020, 25417560, 27535690, 33042828, 41303535, 47204040, 55071380, 66085656, 82607070, 110142760, 165214140, 330428280]

約数ペア:

[(1, 330428280), (2, 165214140), (3, 110142760), (4, 82607070), (5, 66085656), (6, 55071380), (7, 47204040), (8, 41303535), (10, 33042828), (12, 27535690), (13, 25417560), (14, 23602020), (15, 22028552), (20, 16521414), (21, 15734680), (24, 13767845), (26, 12708780), (28, 11801010), (30, 11014276), (35, 9440808), (39, 8472520), (40, 8260707), (42, 7867340), (52, 6354390), (56, 5900505), (60, 5507138), (65, 5083512), (70, 4720404), (78, 4236260), (84, 3933670), (91, 3631080), (104, 3177195), (105, 3146936), (120, 2753569), (130, 2541756), (140, 2360202), (156, 2118130), (168, 1966835), (182, 1815540), (195, 1694504), (210, 1573468), (260, 1270878), (273, 1210360), (280, 1180101), (312, 1059065), (364, 907770), (390, 847252), (420, 786734), (455, 726216), (520, 635439), (546, 605180), (728, 453885), (780, 423626), (840, 393367), (910, 363108), (1092, 302590), (1365, 242072), (1560, 211813), (1820, 181554), (2184, 151295), (2730, 121036), (3640, 90777), (5460, 60518), (10920, 30259)]