52758540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 171365040

約数和(自身を除く): 118606500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1123, 1305, 1566, 1620, 1740, 2246, 2349, 2610, 3132, 3369, 3915, 4492, 4698, 5220, 5615, 6738, 7830, 9396, 10107, 11230, 11745, 13476, 15660, 16845, 20214, 22460, 23490, 30321, 32567, 33690, 40428, 46980, 50535, 60642, 65134, 67380, 90963, 97701, 101070, 121284, 130268, 151605, 162835, 181926, 195402, 202140, 293103, 303210, 325670, 363852, 390804, 454815, 488505, 586206, 606420, 651340, 879309, 909630, 977010, 1172412, 1465515, 1758618, 1819260, 1954020, 2637927, 2931030, 3517236, 4396545, 5275854, 5862060, 8793090, 10551708, 13189635, 17586180, 26379270, 52758540]

約数ペア:

[(1, 52758540), (2, 26379270), (3, 17586180), (4, 13189635), (5, 10551708), (6, 8793090), (9, 5862060), (10, 5275854), (12, 4396545), (15, 3517236), (18, 2931030), (20, 2637927), (27, 1954020), (29, 1819260), (30, 1758618), (36, 1465515), (45, 1172412), (54, 977010), (58, 909630), (60, 879309), (81, 651340), (87, 606420), (90, 586206), (108, 488505), (116, 454815), (135, 390804), (145, 363852), (162, 325670), (174, 303210), (180, 293103), (261, 202140), (270, 195402), (290, 181926), (324, 162835), (348, 151605), (405, 130268), (435, 121284), (522, 101070), (540, 97701), (580, 90963), (783, 67380), (810, 65134), (870, 60642), (1044, 50535), (1123, 46980), (1305, 40428), (1566, 33690), (1620, 32567), (1740, 30321), (2246, 23490), (2349, 22460), (2610, 20214), (3132, 16845), (3369, 15660), (3915, 13476), (4492, 11745), (4698, 11230), (5220, 10107), (5615, 9396), (6738, 7830)]