105893520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 347787264

約数和(自身を除く): 241893744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 331, 344, 372, 430, 465, 496, 516, 620, 645, 662, 688, 744, 860, 930, 993, 1032, 1240, 1290, 1324, 1333, 1488, 1655, 1720, 1860, 1986, 2064, 2480, 2580, 2648, 2666, 3310, 3440, 3720, 3972, 3999, 4965, 5160, 5296, 5332, 6620, 6665, 7440, 7944, 7998, 9930, 10261, 10320, 10664, 13240, 13330, 14233, 15888, 15996, 19860, 19995, 20522, 21328, 26480, 26660, 28466, 30783, 31992, 39720, 39990, 41044, 42699, 51305, 53320, 56932, 61566, 63984, 71165, 79440, 79980, 82088, 85398, 102610, 106640, 113864, 123132, 142330, 153915, 159960, 164176, 170796, 205220, 213495, 227728, 246264, 284660, 307830, 319920, 341592, 410440, 426990, 441223, 492528, 569320, 615660, 683184, 820880, 853980, 882446, 1138640, 1231320, 1323669, 1707960, 1764892, 2206115, 2462640, 2647338, 3415920, 3529784, 4412230, 5294676, 6618345, 7059568, 8824460, 10589352, 13236690, 17648920, 21178704, 26473380, 35297840, 52946760, 105893520]

約数ペア:

[(1, 105893520), (2, 52946760), (3, 35297840), (4, 26473380), (5, 21178704), (6, 17648920), (8, 13236690), (10, 10589352), (12, 8824460), (15, 7059568), (16, 6618345), (20, 5294676), (24, 4412230), (30, 3529784), (31, 3415920), (40, 2647338), (43, 2462640), (48, 2206115), (60, 1764892), (62, 1707960), (80, 1323669), (86, 1231320), (93, 1138640), (120, 882446), (124, 853980), (129, 820880), (155, 683184), (172, 615660), (186, 569320), (215, 492528), (240, 441223), (248, 426990), (258, 410440), (310, 341592), (331, 319920), (344, 307830), (372, 284660), (430, 246264), (465, 227728), (496, 213495), (516, 205220), (620, 170796), (645, 164176), (662, 159960), (688, 153915), (744, 142330), (860, 123132), (930, 113864), (993, 106640), (1032, 102610), (1240, 85398), (1290, 82088), (1324, 79980), (1333, 79440), (1488, 71165), (1655, 63984), (1720, 61566), (1860, 56932), (1986, 53320), (2064, 51305), (2480, 42699), (2580, 41044), (2648, 39990), (2666, 39720), (3310, 31992), (3440, 30783), (3720, 28466), (3972, 26660), (3999, 26480), (4965, 21328), (5160, 20522), (5296, 19995), (5332, 19860), (6620, 15996), (6665, 15888), (7440, 14233), (7944, 13330), (7998, 13240), (9930, 10664), (10261, 10320)]