5271878880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{8011}}^1$

素因数の和:8489

約数の個数: 144

約数和(自身を含む): 18031903344

約数和(自身を除く): 12760024464

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 457, 480, 720, 914, 1371, 1440, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 7312, 8011, 8226, 9140, 10968, 13710, 14624, 16022, 16452, 18280, 20565, 21936, 24033, 27420, 32044, 32904, 36560, 40055, 41130, 43872, 48066, 54840, 64088, 65808, 72099, 73120, 80110, 82260, 96132, 109680, 120165, 128176, 131616, 144198, 160220, 164520, 192264, 219360, 240330, 256352, 288396, 320440, 329040, 360495, 384528, 480660, 576792, 640880, 658080, 720990, 769056, 961320, 1153584, 1281760, 1441980, 1922640, 2307168, 2883960, 3661027, 3845280, 5767920, 7322054, 10983081, 11535840, 14644108, 18305135, 21966162, 29288216, 32949243, 36610270, 43932324, 54915405, 58576432, 65898486, 73220540, 87864648, 109830810, 117152864, 131796972, 146441080, 164746215, 175729296, 219661620, 263593944, 292882160, 329492430, 351458592, 439323240, 527187888, 585764320, 658984860, 878646480, 1054375776, 1317969720, 1757292960, 2635939440, 5271878880]

約数ペア:

[(1, 5271878880), (2, 2635939440), (3, 1757292960), (4, 1317969720), (5, 1054375776), (6, 878646480), (8, 658984860), (9, 585764320), (10, 527187888), (12, 439323240), (15, 351458592), (16, 329492430), (18, 292882160), (20, 263593944), (24, 219661620), (30, 175729296), (32, 164746215), (36, 146441080), (40, 131796972), (45, 117152864), (48, 109830810), (60, 87864648), (72, 73220540), (80, 65898486), (90, 58576432), (96, 54915405), (120, 43932324), (144, 36610270), (160, 32949243), (180, 29288216), (240, 21966162), (288, 18305135), (360, 14644108), (457, 11535840), (480, 10983081), (720, 7322054), (914, 5767920), (1371, 3845280), (1440, 3661027), (1828, 2883960), (2285, 2307168), (2742, 1922640), (3656, 1441980), (4113, 1281760), (4570, 1153584), (5484, 961320), (6855, 769056), (7312, 720990), (8011, 658080), (8226, 640880), (9140, 576792), (10968, 480660), (13710, 384528), (14624, 360495), (16022, 329040), (16452, 320440), (18280, 288396), (20565, 256352), (21936, 240330), (24033, 219360), (27420, 192264), (32044, 164520), (32904, 160220), (36560, 144198), (40055, 131616), (41130, 128176), (43872, 120165), (48066, 109680), (54840, 96132), (64088, 82260), (65808, 80110), (72099, 73120)]