881144640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8269}}^1$

素因数の和:8329

約数の個数: 168

約数和(自身を含む): 3113059560

約数和(自身を除く): 2231914920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8269, 8880, 10656, 11840, 13320, 16538, 17760, 21312, 24807, 26640, 33076, 35520, 41345, 49614, 53280, 66152, 74421, 82690, 99228, 106560, 124035, 132304, 148842, 165380, 198456, 248070, 264608, 297684, 305953, 330760, 372105, 396912, 496140, 529216, 595368, 611906, 661520, 744210, 793824, 917859, 992280, 1190736, 1223812, 1323040, 1488420, 1529765, 1587648, 1835718, 1984560, 2381472, 2447624, 2646080, 2753577, 2976840, 3059530, 3671436, 3969120, 4589295, 4762944, 4895248, 5507154, 5953680, 6119060, 7342872, 7938240, 9178590, 9790496, 11014308, 11907360, 12238120, 13767885, 14685744, 18357180, 19580992, 22028616, 23814720, 24476240, 27535770, 29371488, 36714360, 44057232, 48952480, 55071540, 58742976, 73428720, 88114464, 97904960, 110143080, 146857440, 176228928, 220286160, 293714880, 440572320, 881144640]

約数ペア:

[(1, 881144640), (2, 440572320), (3, 293714880), (4, 220286160), (5, 176228928), (6, 146857440), (8, 110143080), (9, 97904960), (10, 88114464), (12, 73428720), (15, 58742976), (16, 55071540), (18, 48952480), (20, 44057232), (24, 36714360), (30, 29371488), (32, 27535770), (36, 24476240), (37, 23814720), (40, 22028616), (45, 19580992), (48, 18357180), (60, 14685744), (64, 13767885), (72, 12238120), (74, 11907360), (80, 11014308), (90, 9790496), (96, 9178590), (111, 7938240), (120, 7342872), (144, 6119060), (148, 5953680), (160, 5507154), (180, 4895248), (185, 4762944), (192, 4589295), (222, 3969120), (240, 3671436), (288, 3059530), (296, 2976840), (320, 2753577), (333, 2646080), (360, 2447624), (370, 2381472), (444, 1984560), (480, 1835718), (555, 1587648), (576, 1529765), (592, 1488420), (666, 1323040), (720, 1223812), (740, 1190736), (888, 992280), (960, 917859), (1110, 793824), (1184, 744210), (1332, 661520), (1440, 611906), (1480, 595368), (1665, 529216), (1776, 496140), (2220, 396912), (2368, 372105), (2664, 330760), (2880, 305953), (2960, 297684), (3330, 264608), (3552, 248070), (4440, 198456), (5328, 165380), (5920, 148842), (6660, 132304), (7104, 124035), (8269, 106560), (8880, 99228), (10656, 82690), (11840, 74421), (13320, 66152), (16538, 53280), (17760, 49614), (21312, 41345), (24807, 35520), (26640, 33076)]