317345160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5659

約数の個数: 128

約数和(自身を含む): 1062927360

約数和(自身を除く): 745582200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5591, 5676, 7095, 9460, 11182, 11352, 14190, 16773, 18920, 22364, 27955, 28380, 33546, 44728, 55910, 56760, 61501, 67092, 83865, 111820, 123002, 134184, 167730, 184503, 223640, 240413, 246004, 307505, 335460, 369006, 480826, 492008, 615010, 670920, 721239, 738012, 922515, 961652, 1202065, 1230020, 1442478, 1476024, 1845030, 1923304, 2404130, 2460040, 2644543, 2884956, 3606195, 3690060, 4808260, 5289086, 5769912, 7212390, 7380120, 7933629, 9616520, 10578172, 13222715, 14424780, 15867258, 21156344, 26445430, 28849560, 31734516, 39668145, 52890860, 63469032, 79336290, 105781720, 158672580, 317345160]

約数ペア:

[(1, 317345160), (2, 158672580), (3, 105781720), (4, 79336290), (5, 63469032), (6, 52890860), (8, 39668145), (10, 31734516), (11, 28849560), (12, 26445430), (15, 21156344), (20, 15867258), (22, 14424780), (24, 13222715), (30, 10578172), (33, 9616520), (40, 7933629), (43, 7380120), (44, 7212390), (55, 5769912), (60, 5289086), (66, 4808260), (86, 3690060), (88, 3606195), (110, 2884956), (120, 2644543), (129, 2460040), (132, 2404130), (165, 1923304), (172, 1845030), (215, 1476024), (220, 1442478), (258, 1230020), (264, 1202065), (330, 961652), (344, 922515), (430, 738012), (440, 721239), (473, 670920), (516, 615010), (645, 492008), (660, 480826), (860, 369006), (946, 335460), (1032, 307505), (1290, 246004), (1320, 240413), (1419, 223640), (1720, 184503), (1892, 167730), (2365, 134184), (2580, 123002), (2838, 111820), (3784, 83865), (4730, 67092), (5160, 61501), (5591, 56760), (5676, 55910), (7095, 44728), (9460, 33546), (11182, 28380), (11352, 27955), (14190, 22364), (16773, 18920)]