997565760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{115459}}^1$

素因数の和:115485

約数の個数: 112

約数和(自身を含む): 3519220800

約数和(自身を除く): 2521655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 115459, 230918, 346377, 461836, 577295, 692754, 923672, 1039131, 1154590, 1385508, 1731885, 1847344, 2078262, 2309180, 2771016, 3117393, 3463770, 3694688, 4156524, 4618360, 5195655, 5542032, 6234786, 6927540, 7389376, 8313048, 9236720, 10391310, 11084064, 12469572, 13855080, 15586965, 16626096, 18473440, 20782620, 22168128, 24939144, 27710160, 31173930, 33252192, 36946880, 41565240, 49878288, 55420320, 62347860, 66504384, 83130480, 99756576, 110840640, 124695720, 166260960, 199513152, 249391440, 332521920, 498782880, 997565760]

約数ペア:

[(1, 997565760), (2, 498782880), (3, 332521920), (4, 249391440), (5, 199513152), (6, 166260960), (8, 124695720), (9, 110840640), (10, 99756576), (12, 83130480), (15, 66504384), (16, 62347860), (18, 55420320), (20, 49878288), (24, 41565240), (27, 36946880), (30, 33252192), (32, 31173930), (36, 27710160), (40, 24939144), (45, 22168128), (48, 20782620), (54, 18473440), (60, 16626096), (64, 15586965), (72, 13855080), (80, 12469572), (90, 11084064), (96, 10391310), (108, 9236720), (120, 8313048), (135, 7389376), (144, 6927540), (160, 6234786), (180, 5542032), (192, 5195655), (216, 4618360), (240, 4156524), (270, 3694688), (288, 3463770), (320, 3117393), (360, 2771016), (432, 2309180), (480, 2078262), (540, 1847344), (576, 1731885), (720, 1385508), (864, 1154590), (960, 1039131), (1080, 923672), (1440, 692754), (1728, 577295), (2160, 461836), (2880, 346377), (4320, 230918), (8640, 115459)]