264108960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 144

約数和(自身を含む): 925817256

約数和(自身を除く): 661708296

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, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 4957, 5328, 5920, 6660, 8880, 9914, 10656, 13320, 14871, 17760, 19828, 24785, 26640, 29742, 39656, 44613, 49570, 53280, 59484, 74355, 79312, 89226, 99140, 118968, 148710, 158624, 178452, 183409, 198280, 223065, 237936, 297420, 356904, 366818, 396560, 446130, 475872, 550227, 594840, 713808, 733636, 793120, 892260, 917045, 1100454, 1189680, 1427616, 1467272, 1650681, 1784520, 1834090, 2200908, 2379360, 2751135, 2934544, 3301362, 3569040, 3668180, 4401816, 5502270, 5869088, 6602724, 7138080, 7336360, 8253405, 8803632, 11004540, 13205448, 14672720, 16506810, 17607264, 22009080, 26410896, 29345440, 33013620, 44018160, 52821792, 66027240, 88036320, 132054480, 264108960]

約数ペア:

[(1, 264108960), (2, 132054480), (3, 88036320), (4, 66027240), (5, 52821792), (6, 44018160), (8, 33013620), (9, 29345440), (10, 26410896), (12, 22009080), (15, 17607264), (16, 16506810), (18, 14672720), (20, 13205448), (24, 11004540), (30, 8803632), (32, 8253405), (36, 7336360), (37, 7138080), (40, 6602724), (45, 5869088), (48, 5502270), (60, 4401816), (72, 3668180), (74, 3569040), (80, 3301362), (90, 2934544), (96, 2751135), (111, 2379360), (120, 2200908), (144, 1834090), (148, 1784520), (160, 1650681), (180, 1467272), (185, 1427616), (222, 1189680), (240, 1100454), (288, 917045), (296, 892260), (333, 793120), (360, 733636), (370, 713808), (444, 594840), (480, 550227), (555, 475872), (592, 446130), (666, 396560), (720, 366818), (740, 356904), (888, 297420), (1110, 237936), (1184, 223065), (1332, 198280), (1440, 183409), (1480, 178452), (1665, 158624), (1776, 148710), (2220, 118968), (2664, 99140), (2960, 89226), (3330, 79312), (3552, 74355), (4440, 59484), (4957, 53280), (5328, 49570), (5920, 44613), (6660, 39656), (8880, 29742), (9914, 26640), (10656, 24785), (13320, 19828), (14871, 17760)]