1209331320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347509}}^1$

素因数の和:347552

約数の個数: 64

約数和(自身を含む): 3753108000

約数和(自身を除く): 2543776680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 347509, 695018, 1042527, 1390036, 1737545, 2085054, 2780072, 3475090, 4170108, 5212635, 6950180, 8340216, 10077761, 10425270, 13900360, 20155522, 20850540, 30233283, 40311044, 41701080, 50388805, 60466566, 80622088, 100777610, 120933132, 151166415, 201555220, 241866264, 302332830, 403110440, 604665660, 1209331320]

約数ペア:

[(1, 1209331320), (2, 604665660), (3, 403110440), (4, 302332830), (5, 241866264), (6, 201555220), (8, 151166415), (10, 120933132), (12, 100777610), (15, 80622088), (20, 60466566), (24, 50388805), (29, 41701080), (30, 40311044), (40, 30233283), (58, 20850540), (60, 20155522), (87, 13900360), (116, 10425270), (120, 10077761), (145, 8340216), (174, 6950180), (232, 5212635), (290, 4170108), (348, 3475090), (435, 2780072), (580, 2085054), (696, 1737545), (870, 1390036), (1160, 1042527), (1740, 695018), (3480, 347509)]