101279520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1235

約数の個数: 144

約数和(自身を含む): 351586872

約数和(自身を除く): 250307352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1153, 1220, 1440, 1464, 1830, 1952, 2196, 2306, 2440, 2745, 2928, 3459, 3660, 4392, 4612, 4880, 5490, 5765, 5856, 6918, 7320, 8784, 9224, 9760, 10377, 10980, 11530, 13836, 14640, 17295, 17568, 18448, 20754, 21960, 23060, 27672, 29280, 34590, 36896, 41508, 43920, 46120, 51885, 55344, 69180, 70333, 83016, 87840, 92240, 103770, 110688, 138360, 140666, 166032, 184480, 207540, 210999, 276720, 281332, 332064, 351665, 415080, 421998, 553440, 562664, 632997, 703330, 830160, 843996, 1054995, 1125328, 1265994, 1406660, 1660320, 1687992, 2109990, 2250656, 2531988, 2813320, 3164985, 3375984, 4219980, 5063976, 5626640, 6329970, 6751968, 8439960, 10127952, 11253280, 12659940, 16879920, 20255904, 25319880, 33759840, 50639760, 101279520]

約数ペア:

[(1, 101279520), (2, 50639760), (3, 33759840), (4, 25319880), (5, 20255904), (6, 16879920), (8, 12659940), (9, 11253280), (10, 10127952), (12, 8439960), (15, 6751968), (16, 6329970), (18, 5626640), (20, 5063976), (24, 4219980), (30, 3375984), (32, 3164985), (36, 2813320), (40, 2531988), (45, 2250656), (48, 2109990), (60, 1687992), (61, 1660320), (72, 1406660), (80, 1265994), (90, 1125328), (96, 1054995), (120, 843996), (122, 830160), (144, 703330), (160, 632997), (180, 562664), (183, 553440), (240, 421998), (244, 415080), (288, 351665), (305, 332064), (360, 281332), (366, 276720), (480, 210999), (488, 207540), (549, 184480), (610, 166032), (720, 140666), (732, 138360), (915, 110688), (976, 103770), (1098, 92240), (1153, 87840), (1220, 83016), (1440, 70333), (1464, 69180), (1830, 55344), (1952, 51885), (2196, 46120), (2306, 43920), (2440, 41508), (2745, 36896), (2928, 34590), (3459, 29280), (3660, 27672), (4392, 23060), (4612, 21960), (4880, 20754), (5490, 18448), (5765, 17568), (5856, 17295), (6918, 14640), (7320, 13836), (8784, 11530), (9224, 10980), (9760, 10377)]