806286240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 216

約数和(自身を含む): 2834739180

約数和(自身を除く): 2028452940

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, 409, 444, 480, 555, 592, 666, 720, 740, 818, 888, 1110, 1184, 1227, 1332, 1369, 1440, 1480, 1636, 1665, 1776, 2045, 2220, 2454, 2664, 2738, 2960, 3272, 3330, 3552, 3681, 4090, 4107, 4440, 4908, 5328, 5476, 5920, 6135, 6544, 6660, 6845, 7362, 8180, 8214, 8880, 9816, 10656, 10952, 12270, 12321, 13088, 13320, 13690, 14724, 15133, 16360, 16428, 17760, 18405, 19632, 20535, 21904, 24540, 24642, 26640, 27380, 29448, 30266, 32720, 32856, 36810, 39264, 41070, 43808, 45399, 49080, 49284, 53280, 54760, 58896, 60532, 61605, 65440, 65712, 73620, 75665, 82140, 90798, 98160, 98568, 109520, 117792, 121064, 123210, 131424, 136197, 147240, 151330, 164280, 181596, 196320, 197136, 219040, 226995, 242128, 246420, 272394, 294480, 302660, 328560, 363192, 394272, 453990, 484256, 492840, 544788, 559921, 588960, 605320, 657120, 680985, 726384, 907980, 985680, 1089576, 1119842, 1210640, 1361970, 1452768, 1679763, 1815960, 1971360, 2179152, 2239684, 2421280, 2723940, 2799605, 3359526, 3631920, 4358304, 4479368, 5039289, 5447880, 5599210, 6719052, 7263840, 8398815, 8958736, 10078578, 10895760, 11198420, 13438104, 16797630, 17917472, 20157156, 21791520, 22396840, 25196445, 26876208, 33595260, 40314312, 44793680, 50392890, 53752416, 67190520, 80628624, 89587360, 100785780, 134381040, 161257248, 201571560, 268762080, 403143120, 806286240]

約数ペア:

[(1, 806286240), (2, 403143120), (3, 268762080), (4, 201571560), (5, 161257248), (6, 134381040), (8, 100785780), (9, 89587360), (10, 80628624), (12, 67190520), (15, 53752416), (16, 50392890), (18, 44793680), (20, 40314312), (24, 33595260), (30, 26876208), (32, 25196445), (36, 22396840), (37, 21791520), (40, 20157156), (45, 17917472), (48, 16797630), (60, 13438104), (72, 11198420), (74, 10895760), (80, 10078578), (90, 8958736), (96, 8398815), (111, 7263840), (120, 6719052), (144, 5599210), (148, 5447880), (160, 5039289), (180, 4479368), (185, 4358304), (222, 3631920), (240, 3359526), (288, 2799605), (296, 2723940), (333, 2421280), (360, 2239684), (370, 2179152), (409, 1971360), (444, 1815960), (480, 1679763), (555, 1452768), (592, 1361970), (666, 1210640), (720, 1119842), (740, 1089576), (818, 985680), (888, 907980), (1110, 726384), (1184, 680985), (1227, 657120), (1332, 605320), (1369, 588960), (1440, 559921), (1480, 544788), (1636, 492840), (1665, 484256), (1776, 453990), (2045, 394272), (2220, 363192), (2454, 328560), (2664, 302660), (2738, 294480), (2960, 272394), (3272, 246420), (3330, 242128), (3552, 226995), (3681, 219040), (4090, 197136), (4107, 196320), (4440, 181596), (4908, 164280), (5328, 151330), (5476, 147240), (5920, 136197), (6135, 131424), (6544, 123210), (6660, 121064), (6845, 117792), (7362, 109520), (8180, 98568), (8214, 98160), (8880, 90798), (9816, 82140), (10656, 75665), (10952, 73620), (12270, 65712), (12321, 65440), (13088, 61605), (13320, 60532), (13690, 58896), (14724, 54760), (15133, 53280), (16360, 49284), (16428, 49080), (17760, 45399), (18405, 43808), (19632, 41070), (20535, 39264), (21904, 36810), (24540, 32856), (24642, 32720), (26640, 30266), (27380, 29448)]