127356960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 421956864

約数和(自身を除く): 294599904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 101, 111, 120, 142, 148, 160, 185, 202, 213, 222, 240, 284, 296, 303, 355, 370, 404, 426, 444, 480, 505, 555, 568, 592, 606, 710, 740, 808, 852, 888, 1010, 1065, 1110, 1136, 1184, 1212, 1420, 1480, 1515, 1616, 1704, 1776, 2020, 2130, 2220, 2272, 2424, 2627, 2840, 2960, 3030, 3232, 3408, 3552, 3737, 4040, 4260, 4440, 4848, 5254, 5680, 5920, 6060, 6816, 7171, 7474, 7881, 8080, 8520, 8880, 9696, 10508, 11211, 11360, 12120, 13135, 14342, 14948, 15762, 16160, 17040, 17760, 18685, 21016, 21513, 22422, 24240, 26270, 28684, 29896, 31524, 34080, 35855, 37370, 39405, 42032, 43026, 44844, 48480, 52540, 56055, 57368, 59792, 63048, 71710, 74740, 78810, 84064, 86052, 89688, 105080, 107565, 112110, 114736, 119584, 126096, 143420, 149480, 157620, 172104, 179376, 210160, 215130, 224220, 229472, 252192, 265327, 286840, 298960, 315240, 344208, 358752, 420320, 430260, 448440, 530654, 573680, 597920, 630480, 688416, 795981, 860520, 896880, 1061308, 1147360, 1260960, 1326635, 1591962, 1721040, 1793760, 2122616, 2653270, 3183924, 3442080, 3979905, 4245232, 5306540, 6367848, 7959810, 8490464, 10613080, 12735696, 15919620, 21226160, 25471392, 31839240, 42452320, 63678480, 127356960]

約数ペア:

[(1, 127356960), (2, 63678480), (3, 42452320), (4, 31839240), (5, 25471392), (6, 21226160), (8, 15919620), (10, 12735696), (12, 10613080), (15, 8490464), (16, 7959810), (20, 6367848), (24, 5306540), (30, 4245232), (32, 3979905), (37, 3442080), (40, 3183924), (48, 2653270), (60, 2122616), (71, 1793760), (74, 1721040), (80, 1591962), (96, 1326635), (101, 1260960), (111, 1147360), (120, 1061308), (142, 896880), (148, 860520), (160, 795981), (185, 688416), (202, 630480), (213, 597920), (222, 573680), (240, 530654), (284, 448440), (296, 430260), (303, 420320), (355, 358752), (370, 344208), (404, 315240), (426, 298960), (444, 286840), (480, 265327), (505, 252192), (555, 229472), (568, 224220), (592, 215130), (606, 210160), (710, 179376), (740, 172104), (808, 157620), (852, 149480), (888, 143420), (1010, 126096), (1065, 119584), (1110, 114736), (1136, 112110), (1184, 107565), (1212, 105080), (1420, 89688), (1480, 86052), (1515, 84064), (1616, 78810), (1704, 74740), (1776, 71710), (2020, 63048), (2130, 59792), (2220, 57368), (2272, 56055), (2424, 52540), (2627, 48480), (2840, 44844), (2960, 43026), (3030, 42032), (3232, 39405), (3408, 37370), (3552, 35855), (3737, 34080), (4040, 31524), (4260, 29896), (4440, 28684), (4848, 26270), (5254, 24240), (5680, 22422), (5920, 21513), (6060, 21016), (6816, 18685), (7171, 17760), (7474, 17040), (7881, 16160), (8080, 15762), (8520, 14948), (8880, 14342), (9696, 13135), (10508, 12120), (11211, 11360)]