455615040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 1512198144

約数和(自身を除く): 1056583104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 101, 111, 120, 127, 148, 160, 185, 192, 202, 222, 240, 254, 296, 303, 320, 370, 381, 404, 444, 480, 505, 508, 555, 592, 606, 635, 740, 762, 808, 888, 960, 1010, 1016, 1110, 1184, 1212, 1270, 1480, 1515, 1524, 1616, 1776, 1905, 2020, 2032, 2220, 2368, 2424, 2540, 2960, 3030, 3048, 3232, 3552, 3737, 3810, 4040, 4064, 4440, 4699, 4848, 5080, 5920, 6060, 6096, 6464, 7104, 7474, 7620, 8080, 8128, 8880, 9398, 9696, 10160, 11211, 11840, 12120, 12192, 12827, 14097, 14948, 15240, 16160, 17760, 18685, 18796, 19392, 20320, 22422, 23495, 24240, 24384, 25654, 28194, 29896, 30480, 32320, 35520, 37370, 37592, 38481, 40640, 44844, 46990, 48480, 51308, 56055, 56388, 59792, 60960, 64135, 70485, 74740, 75184, 76962, 89688, 93980, 96960, 102616, 112110, 112776, 119584, 121920, 128270, 140970, 149480, 150368, 153924, 179376, 187960, 192405, 205232, 224220, 225552, 239168, 256540, 281940, 298960, 300736, 307848, 358752, 375920, 384810, 410464, 448440, 451104, 474599, 513080, 563880, 597920, 615696, 717504, 751840, 769620, 820928, 896880, 902208, 949198, 1026160, 1127760, 1195840, 1231392, 1423797, 1503680, 1539240, 1793760, 1898396, 2052320, 2255520, 2372995, 2462784, 2847594, 3078480, 3587520, 3796792, 4104640, 4511040, 4745990, 5695188, 6156960, 7118985, 7593584, 9491980, 11390376, 12313920, 14237970, 15187168, 18983960, 22780752, 28475940, 30374336, 37967920, 45561504, 56951880, 75935840, 91123008, 113903760, 151871680, 227807520, 455615040]

約数ペア:

[(1, 455615040), (2, 227807520), (3, 151871680), (4, 113903760), (5, 91123008), (6, 75935840), (8, 56951880), (10, 45561504), (12, 37967920), (15, 30374336), (16, 28475940), (20, 22780752), (24, 18983960), (30, 15187168), (32, 14237970), (37, 12313920), (40, 11390376), (48, 9491980), (60, 7593584), (64, 7118985), (74, 6156960), (80, 5695188), (96, 4745990), (101, 4511040), (111, 4104640), (120, 3796792), (127, 3587520), (148, 3078480), (160, 2847594), (185, 2462784), (192, 2372995), (202, 2255520), (222, 2052320), (240, 1898396), (254, 1793760), (296, 1539240), (303, 1503680), (320, 1423797), (370, 1231392), (381, 1195840), (404, 1127760), (444, 1026160), (480, 949198), (505, 902208), (508, 896880), (555, 820928), (592, 769620), (606, 751840), (635, 717504), (740, 615696), (762, 597920), (808, 563880), (888, 513080), (960, 474599), (1010, 451104), (1016, 448440), (1110, 410464), (1184, 384810), (1212, 375920), (1270, 358752), (1480, 307848), (1515, 300736), (1524, 298960), (1616, 281940), (1776, 256540), (1905, 239168), (2020, 225552), (2032, 224220), (2220, 205232), (2368, 192405), (2424, 187960), (2540, 179376), (2960, 153924), (3030, 150368), (3048, 149480), (3232, 140970), (3552, 128270), (3737, 121920), (3810, 119584), (4040, 112776), (4064, 112110), (4440, 102616), (4699, 96960), (4848, 93980), (5080, 89688), (5920, 76962), (6060, 75184), (6096, 74740), (6464, 70485), (7104, 64135), (7474, 60960), (7620, 59792), (8080, 56388), (8128, 56055), (8880, 51308), (9398, 48480), (9696, 46990), (10160, 44844), (11211, 40640), (11840, 38481), (12120, 37592), (12192, 37370), (12827, 35520), (14097, 32320), (14948, 30480), (15240, 29896), (16160, 28194), (17760, 25654), (18685, 24384), (18796, 24240), (19392, 23495), (20320, 22422)]