91159320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 228175080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2309, 2632, 2820, 3290, 3948, 4618, 4935, 5640, 6580, 6927, 7896, 9236, 9870, 11545, 13160, 13854, 16163, 18472, 19740, 23090, 27708, 32326, 34635, 39480, 46180, 48489, 55416, 64652, 69270, 80815, 92360, 96978, 108523, 129304, 138540, 161630, 193956, 217046, 242445, 277080, 323260, 325569, 387912, 434092, 484890, 542615, 646520, 651138, 759661, 868184, 969780, 1085230, 1302276, 1519322, 1627845, 1939560, 2170460, 2278983, 2604552, 3038644, 3255690, 3798305, 4340920, 4557966, 6077288, 6511380, 7596610, 9115932, 11394915, 13022760, 15193220, 18231864, 22789830, 30386440, 45579660, 91159320]

約数ペア:

[(1, 91159320), (2, 45579660), (3, 30386440), (4, 22789830), (5, 18231864), (6, 15193220), (7, 13022760), (8, 11394915), (10, 9115932), (12, 7596610), (14, 6511380), (15, 6077288), (20, 4557966), (21, 4340920), (24, 3798305), (28, 3255690), (30, 3038644), (35, 2604552), (40, 2278983), (42, 2170460), (47, 1939560), (56, 1627845), (60, 1519322), (70, 1302276), (84, 1085230), (94, 969780), (105, 868184), (120, 759661), (140, 651138), (141, 646520), (168, 542615), (188, 484890), (210, 434092), (235, 387912), (280, 325569), (282, 323260), (329, 277080), (376, 242445), (420, 217046), (470, 193956), (564, 161630), (658, 138540), (705, 129304), (840, 108523), (940, 96978), (987, 92360), (1128, 80815), (1316, 69270), (1410, 64652), (1645, 55416), (1880, 48489), (1974, 46180), (2309, 39480), (2632, 34635), (2820, 32326), (3290, 27708), (3948, 23090), (4618, 19740), (4935, 18472), (5640, 16163), (6580, 13854), (6927, 13160), (7896, 11545), (9236, 9870)]