151919280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 160

約数和(自身を含む): 532317120

約数和(自身を除く): 380397840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1153, 1220, 1464, 1647, 1830, 2160, 2196, 2306, 2440, 2745, 2928, 3294, 3459, 3660, 4392, 4612, 4880, 5490, 5765, 6588, 6918, 7320, 8235, 8784, 9224, 10377, 10980, 11530, 13176, 13836, 14640, 16470, 17295, 18448, 20754, 21960, 23060, 26352, 27672, 31131, 32940, 34590, 41508, 43920, 46120, 51885, 55344, 62262, 65880, 69180, 70333, 83016, 92240, 103770, 124524, 131760, 138360, 140666, 155655, 166032, 207540, 210999, 249048, 276720, 281332, 311310, 351665, 415080, 421998, 498096, 562664, 622620, 632997, 703330, 830160, 843996, 1054995, 1125328, 1245240, 1265994, 1406660, 1687992, 1898991, 2109990, 2490480, 2531988, 2813320, 3164985, 3375984, 3797982, 4219980, 5063976, 5626640, 6329970, 7595964, 8439960, 9494955, 10127952, 12659940, 15191928, 16879920, 18989910, 25319880, 30383856, 37979820, 50639760, 75959640, 151919280]

約数ペア:

[(1, 151919280), (2, 75959640), (3, 50639760), (4, 37979820), (5, 30383856), (6, 25319880), (8, 18989910), (9, 16879920), (10, 15191928), (12, 12659940), (15, 10127952), (16, 9494955), (18, 8439960), (20, 7595964), (24, 6329970), (27, 5626640), (30, 5063976), (36, 4219980), (40, 3797982), (45, 3375984), (48, 3164985), (54, 2813320), (60, 2531988), (61, 2490480), (72, 2109990), (80, 1898991), (90, 1687992), (108, 1406660), (120, 1265994), (122, 1245240), (135, 1125328), (144, 1054995), (180, 843996), (183, 830160), (216, 703330), (240, 632997), (244, 622620), (270, 562664), (305, 498096), (360, 421998), (366, 415080), (432, 351665), (488, 311310), (540, 281332), (549, 276720), (610, 249048), (720, 210999), (732, 207540), (915, 166032), (976, 155655), (1080, 140666), (1098, 138360), (1153, 131760), (1220, 124524), (1464, 103770), (1647, 92240), (1830, 83016), (2160, 70333), (2196, 69180), (2306, 65880), (2440, 62262), (2745, 55344), (2928, 51885), (3294, 46120), (3459, 43920), (3660, 41508), (4392, 34590), (4612, 32940), (4880, 31131), (5490, 27672), (5765, 26352), (6588, 23060), (6918, 21960), (7320, 20754), (8235, 18448), (8784, 17295), (9224, 16470), (10377, 14640), (10980, 13836), (11530, 13176)]