25080827760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123693}}^1$

素因数の和:1123743

約数の個数: 120

約数和(自身を含む): 86946946944

約数和(自身を除く): 61866119184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1123693, 2247386, 3371079, 4494772, 5618465, 6742158, 8989544, 10113237, 11236930, 13484316, 16855395, 17979088, 20226474, 22473860, 26968632, 33710790, 34834483, 40452948, 44947720, 50566185, 53937264, 67421580, 69668966, 80905896, 89895440, 101132370, 104503449, 134843160, 139337932, 161811792, 174172415, 202264740, 209006898, 269686320, 278675864, 313510347, 348344830, 404529480, 418013796, 522517245, 557351728, 627020694, 696689660, 809058960, 836027592, 1045034490, 1254041388, 1393379320, 1567551735, 1672055184, 2090068980, 2508082776, 2786758640, 3135103470, 4180137960, 5016165552, 6270206940, 8360275920, 12540413880, 25080827760]

約数ペア:

[(1, 25080827760), (2, 12540413880), (3, 8360275920), (4, 6270206940), (5, 5016165552), (6, 4180137960), (8, 3135103470), (9, 2786758640), (10, 2508082776), (12, 2090068980), (15, 1672055184), (16, 1567551735), (18, 1393379320), (20, 1254041388), (24, 1045034490), (30, 836027592), (31, 809058960), (36, 696689660), (40, 627020694), (45, 557351728), (48, 522517245), (60, 418013796), (62, 404529480), (72, 348344830), (80, 313510347), (90, 278675864), (93, 269686320), (120, 209006898), (124, 202264740), (144, 174172415), (155, 161811792), (180, 139337932), (186, 134843160), (240, 104503449), (248, 101132370), (279, 89895440), (310, 80905896), (360, 69668966), (372, 67421580), (465, 53937264), (496, 50566185), (558, 44947720), (620, 40452948), (720, 34834483), (744, 33710790), (930, 26968632), (1116, 22473860), (1240, 20226474), (1395, 17979088), (1488, 16855395), (1860, 13484316), (2232, 11236930), (2480, 10113237), (2790, 8989544), (3720, 6742158), (4464, 5618465), (5580, 4494772), (7440, 3371079), (11160, 2247386), (22320, 1123693)]