430849680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 1385911296

約数和(自身を除く): 955061616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 83, 86, 120, 129, 166, 172, 215, 240, 249, 258, 332, 344, 415, 430, 498, 503, 516, 645, 664, 688, 830, 860, 996, 1006, 1032, 1245, 1290, 1328, 1509, 1660, 1720, 1992, 2012, 2064, 2490, 2515, 2580, 3018, 3320, 3440, 3569, 3984, 4024, 4980, 5030, 5160, 6036, 6640, 7138, 7545, 8048, 9960, 10060, 10320, 10707, 12072, 14276, 15090, 17845, 19920, 20120, 21414, 21629, 24144, 28552, 30180, 35690, 40240, 41749, 42828, 43258, 53535, 57104, 60360, 64887, 71380, 83498, 85656, 86516, 107070, 108145, 120720, 125247, 129774, 142760, 166996, 171312, 173032, 208745, 214140, 216290, 250494, 259548, 285520, 324435, 333992, 346064, 417490, 428280, 432580, 500988, 519096, 626235, 648870, 667984, 834980, 856560, 865160, 1001976, 1038192, 1252470, 1297740, 1669960, 1730320, 1795207, 2003952, 2504940, 2595480, 3339920, 3590414, 5009880, 5190960, 5385621, 7180828, 8976035, 10019760, 10771242, 14361656, 17952070, 21542484, 26928105, 28723312, 35904140, 43084968, 53856210, 71808280, 86169936, 107712420, 143616560, 215424840, 430849680]

約数ペア:

[(1, 430849680), (2, 215424840), (3, 143616560), (4, 107712420), (5, 86169936), (6, 71808280), (8, 53856210), (10, 43084968), (12, 35904140), (15, 28723312), (16, 26928105), (20, 21542484), (24, 17952070), (30, 14361656), (40, 10771242), (43, 10019760), (48, 8976035), (60, 7180828), (80, 5385621), (83, 5190960), (86, 5009880), (120, 3590414), (129, 3339920), (166, 2595480), (172, 2504940), (215, 2003952), (240, 1795207), (249, 1730320), (258, 1669960), (332, 1297740), (344, 1252470), (415, 1038192), (430, 1001976), (498, 865160), (503, 856560), (516, 834980), (645, 667984), (664, 648870), (688, 626235), (830, 519096), (860, 500988), (996, 432580), (1006, 428280), (1032, 417490), (1245, 346064), (1290, 333992), (1328, 324435), (1509, 285520), (1660, 259548), (1720, 250494), (1992, 216290), (2012, 214140), (2064, 208745), (2490, 173032), (2515, 171312), (2580, 166996), (3018, 142760), (3320, 129774), (3440, 125247), (3569, 120720), (3984, 108145), (4024, 107070), (4980, 86516), (5030, 85656), (5160, 83498), (6036, 71380), (6640, 64887), (7138, 60360), (7545, 57104), (8048, 53535), (9960, 43258), (10060, 42828), (10320, 41749), (10707, 40240), (12072, 35690), (14276, 30180), (15090, 28552), (17845, 24144), (19920, 21629), (20120, 21414)]