124804980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23909}}^1$

素因数の和:23953

約数の個数: 72

約数和(自身を含む): 391645800

約数和(自身を除く): 266840820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 23909, 47818, 71727, 95636, 119545, 143454, 215181, 239090, 286908, 358635, 430362, 478180, 693361, 717270, 860724, 1075905, 1386722, 1434540, 2080083, 2151810, 2773444, 3466805, 4160166, 4303620, 6240249, 6933610, 8320332, 10400415, 12480498, 13867220, 20800830, 24960996, 31201245, 41601660, 62402490, 124804980]

約数ペア:

[(1, 124804980), (2, 62402490), (3, 41601660), (4, 31201245), (5, 24960996), (6, 20800830), (9, 13867220), (10, 12480498), (12, 10400415), (15, 8320332), (18, 6933610), (20, 6240249), (29, 4303620), (30, 4160166), (36, 3466805), (45, 2773444), (58, 2151810), (60, 2080083), (87, 1434540), (90, 1386722), (116, 1075905), (145, 860724), (174, 717270), (180, 693361), (261, 478180), (290, 430362), (348, 358635), (435, 286908), (522, 239090), (580, 215181), (870, 143454), (1044, 119545), (1305, 95636), (1740, 71727), (2610, 47818), (5220, 23909)]