229081320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 192

約数和(自身を含む): 828172800

約数和(自身を除く): 599091480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1579, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3158, 3224, 3627, 3720, 4030, 4680, 4737, 4836, 5580, 6045, 6316, 7254, 7895, 8060, 9474, 9672, 11160, 12090, 12632, 14211, 14508, 15790, 16120, 18135, 18948, 20527, 23685, 24180, 28422, 29016, 31580, 36270, 37896, 41054, 47370, 48360, 48949, 56844, 61581, 63160, 71055, 72540, 82108, 94740, 97898, 102635, 113688, 123162, 142110, 145080, 146847, 164216, 184743, 189480, 195796, 205270, 244745, 246324, 284220, 293694, 307905, 369486, 391592, 410540, 440541, 489490, 492648, 568440, 587388, 615810, 636337, 734235, 738972, 821080, 881082, 923715, 978980, 1174776, 1231620, 1272674, 1468470, 1477944, 1762164, 1847430, 1909011, 1957960, 2202705, 2463240, 2545348, 2936940, 3181685, 3524328, 3694860, 3818022, 4405410, 5090696, 5727033, 5873880, 6363370, 7389720, 7636044, 8810820, 9545055, 11454066, 12726740, 15272088, 17621640, 19090110, 22908132, 25453480, 28635165, 38180220, 45816264, 57270330, 76360440, 114540660, 229081320]

約数ペア:

[(1, 229081320), (2, 114540660), (3, 76360440), (4, 57270330), (5, 45816264), (6, 38180220), (8, 28635165), (9, 25453480), (10, 22908132), (12, 19090110), (13, 17621640), (15, 15272088), (18, 12726740), (20, 11454066), (24, 9545055), (26, 8810820), (30, 7636044), (31, 7389720), (36, 6363370), (39, 5873880), (40, 5727033), (45, 5090696), (52, 4405410), (60, 3818022), (62, 3694860), (65, 3524328), (72, 3181685), (78, 2936940), (90, 2545348), (93, 2463240), (104, 2202705), (117, 1957960), (120, 1909011), (124, 1847430), (130, 1762164), (155, 1477944), (156, 1468470), (180, 1272674), (186, 1231620), (195, 1174776), (234, 978980), (248, 923715), (260, 881082), (279, 821080), (310, 738972), (312, 734235), (360, 636337), (372, 615810), (390, 587388), (403, 568440), (465, 492648), (468, 489490), (520, 440541), (558, 410540), (585, 391592), (620, 369486), (744, 307905), (780, 293694), (806, 284220), (930, 246324), (936, 244745), (1116, 205270), (1170, 195796), (1209, 189480), (1240, 184743), (1395, 164216), (1560, 146847), (1579, 145080), (1612, 142110), (1860, 123162), (2015, 113688), (2232, 102635), (2340, 97898), (2418, 94740), (2790, 82108), (3158, 72540), (3224, 71055), (3627, 63160), (3720, 61581), (4030, 56844), (4680, 48949), (4737, 48360), (4836, 47370), (5580, 41054), (6045, 37896), (6316, 36270), (7254, 31580), (7895, 29016), (8060, 28422), (9474, 24180), (9672, 23685), (11160, 20527), (12090, 18948), (12632, 18135), (14211, 16120), (14508, 15790)]