157318080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 530010624

約数和(自身を除く): 372692544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 103, 111, 120, 129, 148, 160, 172, 185, 192, 206, 215, 222, 240, 258, 296, 309, 320, 344, 370, 412, 430, 444, 480, 515, 516, 555, 592, 618, 645, 688, 740, 824, 860, 888, 960, 1030, 1032, 1110, 1184, 1236, 1290, 1376, 1480, 1545, 1591, 1648, 1720, 1776, 2060, 2064, 2220, 2368, 2472, 2580, 2752, 2960, 3090, 3182, 3296, 3440, 3552, 3811, 4120, 4128, 4429, 4440, 4773, 4944, 5160, 5920, 6180, 6364, 6592, 6880, 7104, 7622, 7955, 8240, 8256, 8858, 8880, 9546, 9888, 10320, 11433, 11840, 12360, 12728, 13287, 13760, 15244, 15910, 16480, 17716, 17760, 19055, 19092, 19776, 20640, 22145, 22866, 23865, 24720, 25456, 26574, 30488, 31820, 32960, 35432, 35520, 38110, 38184, 41280, 44290, 45732, 47730, 49440, 50912, 53148, 57165, 60976, 63640, 66435, 70864, 76220, 76368, 88580, 91464, 95460, 98880, 101824, 106296, 114330, 121952, 127280, 132870, 141728, 152440, 152736, 163873, 177160, 182928, 190920, 212592, 228660, 243904, 254560, 265740, 283456, 304880, 305472, 327746, 354320, 365856, 381840, 425184, 457320, 491619, 509120, 531480, 609760, 655492, 708640, 731712, 763680, 819365, 850368, 914640, 983238, 1062960, 1219520, 1310984, 1417280, 1527360, 1638730, 1829280, 1966476, 2125920, 2458095, 2621968, 3277460, 3658560, 3932952, 4251840, 4916190, 5243936, 6554920, 7865904, 9832380, 10487872, 13109840, 15731808, 19664760, 26219680, 31463616, 39329520, 52439360, 78659040, 157318080]

約数ペア:

[(1, 157318080), (2, 78659040), (3, 52439360), (4, 39329520), (5, 31463616), (6, 26219680), (8, 19664760), (10, 15731808), (12, 13109840), (15, 10487872), (16, 9832380), (20, 7865904), (24, 6554920), (30, 5243936), (32, 4916190), (37, 4251840), (40, 3932952), (43, 3658560), (48, 3277460), (60, 2621968), (64, 2458095), (74, 2125920), (80, 1966476), (86, 1829280), (96, 1638730), (103, 1527360), (111, 1417280), (120, 1310984), (129, 1219520), (148, 1062960), (160, 983238), (172, 914640), (185, 850368), (192, 819365), (206, 763680), (215, 731712), (222, 708640), (240, 655492), (258, 609760), (296, 531480), (309, 509120), (320, 491619), (344, 457320), (370, 425184), (412, 381840), (430, 365856), (444, 354320), (480, 327746), (515, 305472), (516, 304880), (555, 283456), (592, 265740), (618, 254560), (645, 243904), (688, 228660), (740, 212592), (824, 190920), (860, 182928), (888, 177160), (960, 163873), (1030, 152736), (1032, 152440), (1110, 141728), (1184, 132870), (1236, 127280), (1290, 121952), (1376, 114330), (1480, 106296), (1545, 101824), (1591, 98880), (1648, 95460), (1720, 91464), (1776, 88580), (2060, 76368), (2064, 76220), (2220, 70864), (2368, 66435), (2472, 63640), (2580, 60976), (2752, 57165), (2960, 53148), (3090, 50912), (3182, 49440), (3296, 47730), (3440, 45732), (3552, 44290), (3811, 41280), (4120, 38184), (4128, 38110), (4429, 35520), (4440, 35432), (4773, 32960), (4944, 31820), (5160, 30488), (5920, 26574), (6180, 25456), (6364, 24720), (6592, 23865), (6880, 22866), (7104, 22145), (7622, 20640), (7955, 19776), (8240, 19092), (8256, 19055), (8858, 17760), (8880, 17716), (9546, 16480), (9888, 15910), (10320, 15244), (11433, 13760), (11840, 13287), (12360, 12728)]