83868960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 306028800

約数和(自身を除く): 222159840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 229, 240, 280, 327, 336, 420, 436, 458, 480, 545, 560, 654, 672, 687, 763, 840, 872, 916, 1090, 1120, 1145, 1308, 1374, 1526, 1603, 1635, 1680, 1744, 1832, 2180, 2289, 2290, 2616, 2748, 3052, 3206, 3270, 3360, 3435, 3488, 3664, 3815, 4360, 4578, 4580, 4809, 5232, 5496, 6104, 6412, 6540, 6870, 7328, 7630, 8015, 8720, 9156, 9160, 9618, 10464, 10992, 11445, 12208, 12824, 13080, 13740, 15260, 16030, 17440, 18312, 18320, 19236, 21984, 22890, 24045, 24416, 24961, 25648, 26160, 27480, 30520, 32060, 36624, 36640, 38472, 45780, 48090, 49922, 51296, 52320, 54960, 61040, 64120, 73248, 74883, 76944, 91560, 96180, 99844, 109920, 122080, 124805, 128240, 149766, 153888, 174727, 183120, 192360, 199688, 249610, 256480, 299532, 349454, 366240, 374415, 384720, 399376, 499220, 524181, 599064, 698908, 748830, 769440, 798752, 873635, 998440, 1048362, 1198128, 1397816, 1497660, 1747270, 1996880, 2096724, 2396256, 2620905, 2795632, 2995320, 3494540, 3993760, 4193448, 5241810, 5591264, 5990640, 6989080, 8386896, 10483620, 11981280, 13978160, 16773792, 20967240, 27956320, 41934480, 83868960]

約数ペア:

[(1, 83868960), (2, 41934480), (3, 27956320), (4, 20967240), (5, 16773792), (6, 13978160), (7, 11981280), (8, 10483620), (10, 8386896), (12, 6989080), (14, 5990640), (15, 5591264), (16, 5241810), (20, 4193448), (21, 3993760), (24, 3494540), (28, 2995320), (30, 2795632), (32, 2620905), (35, 2396256), (40, 2096724), (42, 1996880), (48, 1747270), (56, 1497660), (60, 1397816), (70, 1198128), (80, 1048362), (84, 998440), (96, 873635), (105, 798752), (109, 769440), (112, 748830), (120, 698908), (140, 599064), (160, 524181), (168, 499220), (210, 399376), (218, 384720), (224, 374415), (229, 366240), (240, 349454), (280, 299532), (327, 256480), (336, 249610), (420, 199688), (436, 192360), (458, 183120), (480, 174727), (545, 153888), (560, 149766), (654, 128240), (672, 124805), (687, 122080), (763, 109920), (840, 99844), (872, 96180), (916, 91560), (1090, 76944), (1120, 74883), (1145, 73248), (1308, 64120), (1374, 61040), (1526, 54960), (1603, 52320), (1635, 51296), (1680, 49922), (1744, 48090), (1832, 45780), (2180, 38472), (2289, 36640), (2290, 36624), (2616, 32060), (2748, 30520), (3052, 27480), (3206, 26160), (3270, 25648), (3360, 24961), (3435, 24416), (3488, 24045), (3664, 22890), (3815, 21984), (4360, 19236), (4578, 18320), (4580, 18312), (4809, 17440), (5232, 16030), (5496, 15260), (6104, 13740), (6412, 13080), (6540, 12824), (6870, 12208), (7328, 11445), (7630, 10992), (8015, 10464), (8720, 9618), (9156, 9160)]