71363520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 249631200

約数和(自身を除く): 178267680

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, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 349, 355, 360, 426, 480, 568, 576, 639, 698, 710, 720, 852, 960, 1047, 1065, 1136, 1278, 1396, 1420, 1440, 1704, 1745, 2094, 2130, 2272, 2556, 2792, 2840, 2880, 3141, 3195, 3408, 3490, 4188, 4260, 4544, 5112, 5235, 5584, 5680, 6282, 6390, 6816, 6980, 8376, 8520, 10224, 10470, 11168, 11360, 12564, 12780, 13632, 13960, 15705, 16752, 17040, 20448, 20940, 22336, 22720, 24779, 25128, 25560, 27920, 31410, 33504, 34080, 40896, 41880, 49558, 50256, 51120, 55840, 62820, 67008, 68160, 74337, 83760, 99116, 100512, 102240, 111680, 123895, 125640, 148674, 167520, 198232, 201024, 204480, 223011, 247790, 251280, 297348, 335040, 371685, 396464, 446022, 495580, 502560, 594696, 743370, 792928, 892044, 991160, 1005120, 1115055, 1189392, 1486740, 1585856, 1784088, 1982320, 2230110, 2378784, 2973480, 3568176, 3964640, 4460220, 4757568, 5946960, 7136352, 7929280, 8920440, 11893920, 14272704, 17840880, 23787840, 35681760, 71363520]

約数ペア:

[(1, 71363520), (2, 35681760), (3, 23787840), (4, 17840880), (5, 14272704), (6, 11893920), (8, 8920440), (9, 7929280), (10, 7136352), (12, 5946960), (15, 4757568), (16, 4460220), (18, 3964640), (20, 3568176), (24, 2973480), (30, 2378784), (32, 2230110), (36, 1982320), (40, 1784088), (45, 1585856), (48, 1486740), (60, 1189392), (64, 1115055), (71, 1005120), (72, 991160), (80, 892044), (90, 792928), (96, 743370), (120, 594696), (142, 502560), (144, 495580), (160, 446022), (180, 396464), (192, 371685), (213, 335040), (240, 297348), (284, 251280), (288, 247790), (320, 223011), (349, 204480), (355, 201024), (360, 198232), (426, 167520), (480, 148674), (568, 125640), (576, 123895), (639, 111680), (698, 102240), (710, 100512), (720, 99116), (852, 83760), (960, 74337), (1047, 68160), (1065, 67008), (1136, 62820), (1278, 55840), (1396, 51120), (1420, 50256), (1440, 49558), (1704, 41880), (1745, 40896), (2094, 34080), (2130, 33504), (2272, 31410), (2556, 27920), (2792, 25560), (2840, 25128), (2880, 24779), (3141, 22720), (3195, 22336), (3408, 20940), (3490, 20448), (4188, 17040), (4260, 16752), (4544, 15705), (5112, 13960), (5235, 13632), (5584, 12780), (5680, 12564), (6282, 11360), (6390, 11168), (6816, 10470), (6980, 10224), (8376, 8520)]