43081320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 137456640

約数和(自身を除く): 94375320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 313, 370, 372, 444, 465, 555, 620, 626, 740, 744, 888, 930, 939, 1110, 1147, 1240, 1252, 1480, 1565, 1860, 1878, 2220, 2294, 2504, 3130, 3441, 3720, 3756, 4440, 4588, 4695, 5735, 6260, 6882, 7512, 9176, 9390, 9703, 11470, 11581, 12520, 13764, 17205, 18780, 19406, 22940, 23162, 27528, 29109, 34410, 34743, 37560, 38812, 45880, 46324, 48515, 57905, 58218, 68820, 69486, 77624, 92648, 97030, 115810, 116436, 137640, 138972, 145545, 173715, 194060, 231620, 232872, 277944, 291090, 347430, 359011, 388120, 463240, 582180, 694860, 718022, 1077033, 1164360, 1389720, 1436044, 1795055, 2154066, 2872088, 3590110, 4308132, 5385165, 7180220, 8616264, 10770330, 14360440, 21540660, 43081320]

約数ペア:

[(1, 43081320), (2, 21540660), (3, 14360440), (4, 10770330), (5, 8616264), (6, 7180220), (8, 5385165), (10, 4308132), (12, 3590110), (15, 2872088), (20, 2154066), (24, 1795055), (30, 1436044), (31, 1389720), (37, 1164360), (40, 1077033), (60, 718022), (62, 694860), (74, 582180), (93, 463240), (111, 388120), (120, 359011), (124, 347430), (148, 291090), (155, 277944), (185, 232872), (186, 231620), (222, 194060), (248, 173715), (296, 145545), (310, 138972), (313, 137640), (370, 116436), (372, 115810), (444, 97030), (465, 92648), (555, 77624), (620, 69486), (626, 68820), (740, 58218), (744, 57905), (888, 48515), (930, 46324), (939, 45880), (1110, 38812), (1147, 37560), (1240, 34743), (1252, 34410), (1480, 29109), (1565, 27528), (1860, 23162), (1878, 22940), (2220, 19406), (2294, 18780), (2504, 17205), (3130, 13764), (3441, 12520), (3720, 11581), (3756, 11470), (4440, 9703), (4588, 9390), (4695, 9176), (5735, 7512), (6260, 6882)]