89368320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 310598064

約数和(自身を除く): 221229744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 256, 272, 296, 320, 340, 370, 384, 408, 444, 480, 510, 544, 555, 592, 629, 640, 680, 740, 768, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1280, 1360, 1369, 1480, 1632, 1776, 1887, 1920, 2040, 2176, 2220, 2368, 2516, 2720, 2738, 2960, 3145, 3264, 3552, 3774, 3840, 4080, 4107, 4352, 4440, 4736, 5032, 5440, 5476, 5920, 6290, 6528, 6845, 7104, 7548, 8160, 8214, 8880, 9435, 9472, 10064, 10880, 10952, 11840, 12580, 13056, 13690, 14208, 15096, 16320, 16428, 17760, 18870, 20128, 20535, 21760, 21904, 23273, 23680, 25160, 27380, 28416, 30192, 32640, 32856, 35520, 37740, 40256, 41070, 43808, 46546, 47360, 50320, 54760, 60384, 65280, 65712, 69819, 71040, 75480, 80512, 82140, 87616, 93092, 100640, 109520, 116365, 120768, 131424, 139638, 142080, 150960, 161024, 164280, 175232, 186184, 201280, 219040, 232730, 241536, 262848, 279276, 301920, 328560, 349095, 350464, 372368, 402560, 438080, 465460, 483072, 525696, 558552, 603840, 657120, 698190, 744736, 805120, 876160, 930920, 1051392, 1117104, 1207680, 1314240, 1396380, 1489472, 1752320, 1861840, 2234208, 2415360, 2628480, 2792760, 2978944, 3723680, 4468416, 5256960, 5585520, 5957888, 7447360, 8936832, 11171040, 14894720, 17873664, 22342080, 29789440, 44684160, 89368320]

約数ペア:

[(1, 89368320), (2, 44684160), (3, 29789440), (4, 22342080), (5, 17873664), (6, 14894720), (8, 11171040), (10, 8936832), (12, 7447360), (15, 5957888), (16, 5585520), (17, 5256960), (20, 4468416), (24, 3723680), (30, 2978944), (32, 2792760), (34, 2628480), (37, 2415360), (40, 2234208), (48, 1861840), (51, 1752320), (60, 1489472), (64, 1396380), (68, 1314240), (74, 1207680), (80, 1117104), (85, 1051392), (96, 930920), (102, 876160), (111, 805120), (120, 744736), (128, 698190), (136, 657120), (148, 603840), (160, 558552), (170, 525696), (185, 483072), (192, 465460), (204, 438080), (222, 402560), (240, 372368), (255, 350464), (256, 349095), (272, 328560), (296, 301920), (320, 279276), (340, 262848), (370, 241536), (384, 232730), (408, 219040), (444, 201280), (480, 186184), (510, 175232), (544, 164280), (555, 161024), (592, 150960), (629, 142080), (640, 139638), (680, 131424), (740, 120768), (768, 116365), (816, 109520), (888, 100640), (960, 93092), (1020, 87616), (1088, 82140), (1110, 80512), (1184, 75480), (1258, 71040), (1280, 69819), (1360, 65712), (1369, 65280), (1480, 60384), (1632, 54760), (1776, 50320), (1887, 47360), (1920, 46546), (2040, 43808), (2176, 41070), (2220, 40256), (2368, 37740), (2516, 35520), (2720, 32856), (2738, 32640), (2960, 30192), (3145, 28416), (3264, 27380), (3552, 25160), (3774, 23680), (3840, 23273), (4080, 21904), (4107, 21760), (4352, 20535), (4440, 20128), (4736, 18870), (5032, 17760), (5440, 16428), (5476, 16320), (5920, 15096), (6290, 14208), (6528, 13690), (6845, 13056), (7104, 12580), (7548, 11840), (8160, 10952), (8214, 10880), (8880, 10064), (9435, 9472)]