86162640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 284077056

約数和(自身を除く): 197914416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 313, 370, 372, 444, 465, 496, 555, 592, 620, 626, 740, 744, 888, 930, 939, 1110, 1147, 1240, 1252, 1480, 1488, 1565, 1776, 1860, 1878, 2220, 2294, 2480, 2504, 2960, 3130, 3441, 3720, 3756, 4440, 4588, 4695, 5008, 5735, 6260, 6882, 7440, 7512, 8880, 9176, 9390, 9703, 11470, 11581, 12520, 13764, 15024, 17205, 18352, 18780, 19406, 22940, 23162, 25040, 27528, 29109, 34410, 34743, 37560, 38812, 45880, 46324, 48515, 55056, 57905, 58218, 68820, 69486, 75120, 77624, 91760, 92648, 97030, 115810, 116436, 137640, 138972, 145545, 155248, 173715, 185296, 194060, 231620, 232872, 275280, 277944, 291090, 347430, 359011, 388120, 463240, 465744, 555888, 582180, 694860, 718022, 776240, 926480, 1077033, 1164360, 1389720, 1436044, 1795055, 2154066, 2328720, 2779440, 2872088, 3590110, 4308132, 5385165, 5744176, 7180220, 8616264, 10770330, 14360440, 17232528, 21540660, 28720880, 43081320, 86162640]

約数ペア:

[(1, 86162640), (2, 43081320), (3, 28720880), (4, 21540660), (5, 17232528), (6, 14360440), (8, 10770330), (10, 8616264), (12, 7180220), (15, 5744176), (16, 5385165), (20, 4308132), (24, 3590110), (30, 2872088), (31, 2779440), (37, 2328720), (40, 2154066), (48, 1795055), (60, 1436044), (62, 1389720), (74, 1164360), (80, 1077033), (93, 926480), (111, 776240), (120, 718022), (124, 694860), (148, 582180), (155, 555888), (185, 465744), (186, 463240), (222, 388120), (240, 359011), (248, 347430), (296, 291090), (310, 277944), (313, 275280), (370, 232872), (372, 231620), (444, 194060), (465, 185296), (496, 173715), (555, 155248), (592, 145545), (620, 138972), (626, 137640), (740, 116436), (744, 115810), (888, 97030), (930, 92648), (939, 91760), (1110, 77624), (1147, 75120), (1240, 69486), (1252, 68820), (1480, 58218), (1488, 57905), (1565, 55056), (1776, 48515), (1860, 46324), (1878, 45880), (2220, 38812), (2294, 37560), (2480, 34743), (2504, 34410), (2960, 29109), (3130, 27528), (3441, 25040), (3720, 23162), (3756, 22940), (4440, 19406), (4588, 18780), (4695, 18352), (5008, 17205), (5735, 15024), (6260, 13764), (6882, 12520), (7440, 11581), (7512, 11470), (8880, 9703), (9176, 9390)]