423574080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 1424805888

約数和(自身を除く): 1001231808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 331, 344, 372, 430, 465, 480, 496, 516, 620, 645, 662, 688, 744, 860, 930, 960, 992, 993, 1032, 1240, 1290, 1324, 1333, 1376, 1488, 1655, 1720, 1860, 1984, 1986, 2064, 2480, 2580, 2648, 2666, 2752, 2976, 3310, 3440, 3720, 3972, 3999, 4128, 4960, 4965, 5160, 5296, 5332, 5952, 6620, 6665, 6880, 7440, 7944, 7998, 8256, 9920, 9930, 10261, 10320, 10592, 10664, 13240, 13330, 13760, 14233, 14880, 15888, 15996, 19860, 19995, 20522, 20640, 21184, 21328, 26480, 26660, 28466, 29760, 30783, 31776, 31992, 39720, 39990, 41044, 41280, 42656, 42699, 51305, 52960, 53320, 56932, 61566, 63552, 63984, 71165, 79440, 79980, 82088, 85312, 85398, 102610, 105920, 106640, 113864, 123132, 127968, 142330, 153915, 158880, 159960, 164176, 170796, 205220, 213280, 213495, 227728, 246264, 255936, 284660, 307830, 317760, 319920, 328352, 341592, 410440, 426560, 426990, 441223, 455456, 492528, 569320, 615660, 639840, 656704, 683184, 820880, 853980, 882446, 910912, 985056, 1138640, 1231320, 1279680, 1323669, 1366368, 1641760, 1707960, 1764892, 1970112, 2206115, 2277280, 2462640, 2647338, 2732736, 3283520, 3415920, 3529784, 4412230, 4554560, 4925280, 5294676, 6618345, 6831840, 7059568, 8824460, 9850560, 10589352, 13236690, 13663680, 14119136, 17648920, 21178704, 26473380, 28238272, 35297840, 42357408, 52946760, 70595680, 84714816, 105893520, 141191360, 211787040, 423574080]

約数ペア:

[(1, 423574080), (2, 211787040), (3, 141191360), (4, 105893520), (5, 84714816), (6, 70595680), (8, 52946760), (10, 42357408), (12, 35297840), (15, 28238272), (16, 26473380), (20, 21178704), (24, 17648920), (30, 14119136), (31, 13663680), (32, 13236690), (40, 10589352), (43, 9850560), (48, 8824460), (60, 7059568), (62, 6831840), (64, 6618345), (80, 5294676), (86, 4925280), (93, 4554560), (96, 4412230), (120, 3529784), (124, 3415920), (129, 3283520), (155, 2732736), (160, 2647338), (172, 2462640), (186, 2277280), (192, 2206115), (215, 1970112), (240, 1764892), (248, 1707960), (258, 1641760), (310, 1366368), (320, 1323669), (331, 1279680), (344, 1231320), (372, 1138640), (430, 985056), (465, 910912), (480, 882446), (496, 853980), (516, 820880), (620, 683184), (645, 656704), (662, 639840), (688, 615660), (744, 569320), (860, 492528), (930, 455456), (960, 441223), (992, 426990), (993, 426560), (1032, 410440), (1240, 341592), (1290, 328352), (1324, 319920), (1333, 317760), (1376, 307830), (1488, 284660), (1655, 255936), (1720, 246264), (1860, 227728), (1984, 213495), (1986, 213280), (2064, 205220), (2480, 170796), (2580, 164176), (2648, 159960), (2666, 158880), (2752, 153915), (2976, 142330), (3310, 127968), (3440, 123132), (3720, 113864), (3972, 106640), (3999, 105920), (4128, 102610), (4960, 85398), (4965, 85312), (5160, 82088), (5296, 79980), (5332, 79440), (5952, 71165), (6620, 63984), (6665, 63552), (6880, 61566), (7440, 56932), (7944, 53320), (7998, 52960), (8256, 51305), (9920, 42699), (9930, 42656), (10261, 41280), (10320, 41044), (10592, 39990), (10664, 39720), (13240, 31992), (13330, 31776), (13760, 30783), (14233, 29760), (14880, 28466), (15888, 26660), (15996, 26480), (19860, 21328), (19995, 21184), (20522, 20640)]