15660589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1052459}}^1$

素因数の和:1052508

約数の個数: 96

約数和(自身を含む): 50922224640

約数和(自身を除く): 35261634720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1052459, 2104918, 3157377, 4209836, 5262295, 6314754, 8419672, 10524590, 12629508, 15786885, 16839344, 21049180, 25259016, 31573770, 32626229, 33678688, 42098360, 50518032, 63147540, 65252458, 84196720, 97878687, 101036064, 126295080, 130504916, 163131145, 168393440, 195757374, 252590160, 261009832, 326262290, 391514748, 489393435, 505180320, 522019664, 652524580, 783029496, 978786870, 1044039328, 1305049160, 1566058992, 1957573740, 2610098320, 3132117984, 3915147480, 5220196640, 7830294960, 15660589920]

約数ペア:

[(1, 15660589920), (2, 7830294960), (3, 5220196640), (4, 3915147480), (5, 3132117984), (6, 2610098320), (8, 1957573740), (10, 1566058992), (12, 1305049160), (15, 1044039328), (16, 978786870), (20, 783029496), (24, 652524580), (30, 522019664), (31, 505180320), (32, 489393435), (40, 391514748), (48, 326262290), (60, 261009832), (62, 252590160), (80, 195757374), (93, 168393440), (96, 163131145), (120, 130504916), (124, 126295080), (155, 101036064), (160, 97878687), (186, 84196720), (240, 65252458), (248, 63147540), (310, 50518032), (372, 42098360), (465, 33678688), (480, 32626229), (496, 31573770), (620, 25259016), (744, 21049180), (930, 16839344), (992, 15786885), (1240, 12629508), (1488, 10524590), (1860, 8419672), (2480, 6314754), (2976, 5262295), (3720, 4209836), (4960, 3157377), (7440, 2104918), (14880, 1052459)]