129804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 441745920

約数和(自身を除く): 311940960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 331, 344, 380, 430, 456, 480, 516, 570, 608, 645, 662, 688, 760, 817, 860, 912, 993, 1032, 1140, 1290, 1324, 1376, 1520, 1634, 1655, 1720, 1824, 1986, 2064, 2280, 2451, 2580, 2648, 3040, 3268, 3310, 3440, 3972, 4085, 4128, 4560, 4902, 4965, 5160, 5296, 6289, 6536, 6620, 6880, 7944, 8170, 9120, 9804, 9930, 10320, 10592, 12255, 12578, 13072, 13240, 14233, 15888, 16340, 18867, 19608, 19860, 20640, 24510, 25156, 26144, 26480, 28466, 31445, 31776, 32680, 37734, 39216, 39720, 42699, 49020, 50312, 52960, 56932, 62890, 65360, 71165, 75468, 78432, 79440, 85398, 94335, 98040, 100624, 113864, 125780, 130720, 142330, 150936, 158880, 170796, 188670, 196080, 201248, 213495, 227728, 251560, 270427, 284660, 301872, 341592, 377340, 392160, 426990, 455456, 503120, 540854, 569320, 603744, 683184, 754680, 811281, 853980, 1006240, 1081708, 1138640, 1352135, 1366368, 1509360, 1622562, 1707960, 2163416, 2277280, 2704270, 3018720, 3245124, 3415920, 4056405, 4326832, 5408540, 6490248, 6831840, 8112810, 8653664, 10817080, 12980496, 16225620, 21634160, 25960992, 32451240, 43268320, 64902480, 129804960]

約数ペア:

[(1, 129804960), (2, 64902480), (3, 43268320), (4, 32451240), (5, 25960992), (6, 21634160), (8, 16225620), (10, 12980496), (12, 10817080), (15, 8653664), (16, 8112810), (19, 6831840), (20, 6490248), (24, 5408540), (30, 4326832), (32, 4056405), (38, 3415920), (40, 3245124), (43, 3018720), (48, 2704270), (57, 2277280), (60, 2163416), (76, 1707960), (80, 1622562), (86, 1509360), (95, 1366368), (96, 1352135), (114, 1138640), (120, 1081708), (129, 1006240), (152, 853980), (160, 811281), (172, 754680), (190, 683184), (215, 603744), (228, 569320), (240, 540854), (258, 503120), (285, 455456), (304, 426990), (331, 392160), (344, 377340), (380, 341592), (430, 301872), (456, 284660), (480, 270427), (516, 251560), (570, 227728), (608, 213495), (645, 201248), (662, 196080), (688, 188670), (760, 170796), (817, 158880), (860, 150936), (912, 142330), (993, 130720), (1032, 125780), (1140, 113864), (1290, 100624), (1324, 98040), (1376, 94335), (1520, 85398), (1634, 79440), (1655, 78432), (1720, 75468), (1824, 71165), (1986, 65360), (2064, 62890), (2280, 56932), (2451, 52960), (2580, 50312), (2648, 49020), (3040, 42699), (3268, 39720), (3310, 39216), (3440, 37734), (3972, 32680), (4085, 31776), (4128, 31445), (4560, 28466), (4902, 26480), (4965, 26144), (5160, 25156), (5296, 24510), (6289, 20640), (6536, 19860), (6620, 19608), (6880, 18867), (7944, 16340), (8170, 15888), (9120, 14233), (9804, 13240), (9930, 13072), (10320, 12578), (10592, 12255)]