461279520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 1739438064

約数和(自身を除く): 1278158544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 601, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1202, 1230, 1248, 1312, 1440, 1476, 1560, 1599, 1640, 1803, 1845, 1872, 1968, 2080, 2132, 2340, 2404, 2460, 2665, 2952, 3005, 3120, 3198, 3280, 3606, 3690, 3744, 3936, 4264, 4680, 4797, 4808, 4920, 5330, 5409, 5904, 6010, 6240, 6396, 6560, 7212, 7380, 7813, 7995, 8528, 9015, 9360, 9594, 9616, 9840, 10660, 10818, 11808, 12020, 12792, 14424, 14760, 15626, 15990, 17056, 18030, 18720, 19188, 19232, 19680, 21320, 21636, 23439, 23985, 24040, 24641, 25584, 27045, 28848, 29520, 31252, 31980, 36060, 38376, 39065, 42640, 43272, 46878, 47970, 48080, 49282, 51168, 54090, 57696, 59040, 62504, 63960, 70317, 72120, 73923, 76752, 78130, 85280, 86544, 93756, 95940, 96160, 98564, 108180, 117195, 123205, 125008, 127920, 140634, 144240, 147846, 153504, 156260, 173088, 187512, 191880, 197128, 216360, 221769, 234390, 246410, 250016, 255840, 281268, 288480, 295692, 312520, 320333, 351585, 369615, 375024, 383760, 394256, 432720, 443538, 468780, 492820, 562536, 591384, 625040, 640666, 703170, 739230, 750048, 767520, 788512, 865440, 887076, 937560, 960999, 985640, 1108845, 1125072, 1182768, 1250080, 1281332, 1406340, 1478460, 1601665, 1774152, 1875120, 1921998, 1971280, 2217690, 2250144, 2365536, 2562664, 2812680, 2882997, 2956920, 3203330, 3548304, 3750240, 3843996, 3942560, 4435380, 4804995, 5125328, 5625360, 5765994, 5913840, 6406660, 7096608, 7687992, 8870760, 9609990, 10250656, 11250720, 11531988, 11827680, 12813320, 14414985, 15375984, 17741520, 19219980, 23063976, 25626640, 28829970, 30751968, 35483040, 38439960, 46127952, 51253280, 57659940, 76879920, 92255904, 115319880, 153759840, 230639760, 461279520]

約数ペア:

[(1, 461279520), (2, 230639760), (3, 153759840), (4, 115319880), (5, 92255904), (6, 76879920), (8, 57659940), (9, 51253280), (10, 46127952), (12, 38439960), (13, 35483040), (15, 30751968), (16, 28829970), (18, 25626640), (20, 23063976), (24, 19219980), (26, 17741520), (30, 15375984), (32, 14414985), (36, 12813320), (39, 11827680), (40, 11531988), (41, 11250720), (45, 10250656), (48, 9609990), (52, 8870760), (60, 7687992), (65, 7096608), (72, 6406660), (78, 5913840), (80, 5765994), (82, 5625360), (90, 5125328), (96, 4804995), (104, 4435380), (117, 3942560), (120, 3843996), (123, 3750240), (130, 3548304), (144, 3203330), (156, 2956920), (160, 2882997), (164, 2812680), (180, 2562664), (195, 2365536), (205, 2250144), (208, 2217690), (234, 1971280), (240, 1921998), (246, 1875120), (260, 1774152), (288, 1601665), (312, 1478460), (328, 1406340), (360, 1281332), (369, 1250080), (390, 1182768), (410, 1125072), (416, 1108845), (468, 985640), (480, 960999), (492, 937560), (520, 887076), (533, 865440), (585, 788512), (601, 767520), (615, 750048), (624, 739230), (656, 703170), (720, 640666), (738, 625040), (780, 591384), (820, 562536), (936, 492820), (984, 468780), (1040, 443538), (1066, 432720), (1170, 394256), (1202, 383760), (1230, 375024), (1248, 369615), (1312, 351585), (1440, 320333), (1476, 312520), (1560, 295692), (1599, 288480), (1640, 281268), (1803, 255840), (1845, 250016), (1872, 246410), (1968, 234390), (2080, 221769), (2132, 216360), (2340, 197128), (2404, 191880), (2460, 187512), (2665, 173088), (2952, 156260), (3005, 153504), (3120, 147846), (3198, 144240), (3280, 140634), (3606, 127920), (3690, 125008), (3744, 123205), (3936, 117195), (4264, 108180), (4680, 98564), (4797, 96160), (4808, 95940), (4920, 93756), (5330, 86544), (5409, 85280), (5904, 78130), (6010, 76752), (6240, 73923), (6396, 72120), (6560, 70317), (7212, 63960), (7380, 62504), (7813, 59040), (7995, 57696), (8528, 54090), (9015, 51168), (9360, 49282), (9594, 48080), (9616, 47970), (9840, 46878), (10660, 43272), (10818, 42640), (11808, 39065), (12020, 38376), (12792, 36060), (14424, 31980), (14760, 31252), (15626, 29520), (15990, 28848), (17056, 27045), (18030, 25584), (18720, 24641), (19188, 24040), (19232, 23985), (19680, 23439), (21320, 21636)]