47491080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4383

約数の個数: 128

約数和(自身を含む): 175392000

約数和(自身を除く): 127900920

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, 4349, 5460, 8698, 10920, 13047, 17396, 21745, 26094, 30443, 34792, 43490, 52188, 56537, 60886, 65235, 86980, 91329, 104376, 113074, 121772, 130470, 152215, 169611, 173960, 182658, 226148, 243544, 260940, 282685, 304430, 339222, 365316, 395759, 452296, 456645, 521880, 565370, 608860, 678444, 730632, 791518, 848055, 913290, 1130740, 1187277, 1217720, 1356888, 1583036, 1696110, 1826580, 1978795, 2261480, 2374554, 3166072, 3392220, 3653160, 3957590, 4749108, 5936385, 6784440, 7915180, 9498216, 11872770, 15830360, 23745540, 47491080]

約数ペア:

[(1, 47491080), (2, 23745540), (3, 15830360), (4, 11872770), (5, 9498216), (6, 7915180), (7, 6784440), (8, 5936385), (10, 4749108), (12, 3957590), (13, 3653160), (14, 3392220), (15, 3166072), (20, 2374554), (21, 2261480), (24, 1978795), (26, 1826580), (28, 1696110), (30, 1583036), (35, 1356888), (39, 1217720), (40, 1187277), (42, 1130740), (52, 913290), (56, 848055), (60, 791518), (65, 730632), (70, 678444), (78, 608860), (84, 565370), (91, 521880), (104, 456645), (105, 452296), (120, 395759), (130, 365316), (140, 339222), (156, 304430), (168, 282685), (182, 260940), (195, 243544), (210, 226148), (260, 182658), (273, 173960), (280, 169611), (312, 152215), (364, 130470), (390, 121772), (420, 113074), (455, 104376), (520, 91329), (546, 86980), (728, 65235), (780, 60886), (840, 56537), (910, 52188), (1092, 43490), (1365, 34792), (1560, 30443), (1820, 26094), (2184, 21745), (2730, 17396), (3640, 13047), (4349, 10920), (5460, 8698)]