8253960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 30041280

約数和(自身を除く): 21787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 169, 185, 195, 220, 222, 260, 264, 286, 296, 312, 330, 338, 370, 390, 407, 429, 440, 444, 481, 507, 520, 555, 572, 660, 676, 715, 740, 780, 814, 845, 858, 888, 962, 1014, 1110, 1144, 1221, 1320, 1352, 1430, 1443, 1480, 1560, 1628, 1690, 1716, 1859, 1924, 2028, 2035, 2145, 2220, 2405, 2442, 2535, 2860, 2886, 3256, 3380, 3432, 3718, 3848, 4056, 4070, 4290, 4440, 4810, 4884, 5070, 5291, 5577, 5720, 5772, 6105, 6253, 6760, 7215, 7436, 8140, 8580, 9295, 9620, 9768, 10140, 10582, 11154, 11544, 12210, 12506, 14430, 14872, 15873, 16280, 17160, 18590, 18759, 19240, 20280, 21164, 22308, 24420, 25012, 26455, 27885, 28860, 31265, 31746, 37180, 37518, 42328, 44616, 48840, 50024, 52910, 55770, 57720, 62530, 63492, 68783, 74360, 75036, 79365, 93795, 105820, 111540, 125060, 126984, 137566, 150072, 158730, 187590, 206349, 211640, 223080, 250120, 275132, 317460, 343915, 375180, 412698, 550264, 634920, 687830, 750360, 825396, 1031745, 1375660, 1650792, 2063490, 2751320, 4126980, 8253960]

約数ペア:

[(1, 8253960), (2, 4126980), (3, 2751320), (4, 2063490), (5, 1650792), (6, 1375660), (8, 1031745), (10, 825396), (11, 750360), (12, 687830), (13, 634920), (15, 550264), (20, 412698), (22, 375180), (24, 343915), (26, 317460), (30, 275132), (33, 250120), (37, 223080), (39, 211640), (40, 206349), (44, 187590), (52, 158730), (55, 150072), (60, 137566), (65, 126984), (66, 125060), (74, 111540), (78, 105820), (88, 93795), (104, 79365), (110, 75036), (111, 74360), (120, 68783), (130, 63492), (132, 62530), (143, 57720), (148, 55770), (156, 52910), (165, 50024), (169, 48840), (185, 44616), (195, 42328), (220, 37518), (222, 37180), (260, 31746), (264, 31265), (286, 28860), (296, 27885), (312, 26455), (330, 25012), (338, 24420), (370, 22308), (390, 21164), (407, 20280), (429, 19240), (440, 18759), (444, 18590), (481, 17160), (507, 16280), (520, 15873), (555, 14872), (572, 14430), (660, 12506), (676, 12210), (715, 11544), (740, 11154), (780, 10582), (814, 10140), (845, 9768), (858, 9620), (888, 9295), (962, 8580), (1014, 8140), (1110, 7436), (1144, 7215), (1221, 6760), (1320, 6253), (1352, 6105), (1430, 5772), (1443, 5720), (1480, 5577), (1560, 5291), (1628, 5070), (1690, 4884), (1716, 4810), (1859, 4440), (1924, 4290), (2028, 4070), (2035, 4056), (2145, 3848), (2220, 3718), (2405, 3432), (2442, 3380), (2535, 3256), (2860, 2886)]