87043468320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3137}}^1$

素因数の和:5305

約数の個数: 240

約数和(自身を含む): 307432357848

約数和(自身を除く): 220388889528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2141, 2160, 2592, 3137, 3240, 4282, 4320, 6274, 6423, 6480, 8564, 9411, 10705, 12548, 12846, 12960, 15685, 17128, 18822, 19269, 21410, 25096, 25692, 28233, 31370, 32115, 34256, 37644, 38538, 42820, 47055, 50192, 51384, 56466, 57807, 62740, 64230, 68512, 75288, 77076, 84699, 85640, 94110, 96345, 100384, 102768, 112932, 115614, 125480, 128460, 141165, 150576, 154152, 169398, 171280, 173421, 188220, 192690, 205536, 225864, 231228, 250960, 254097, 256920, 282330, 289035, 301152, 308304, 338796, 342560, 346842, 376440, 385380, 423495, 451728, 462456, 501920, 508194, 513840, 564660, 578070, 616608, 677592, 693684, 752880, 770760, 846990, 867105, 903456, 924912, 1016388, 1027680, 1129320, 1156140, 1270485, 1355184, 1387368, 1505760, 1541520, 1693980, 1734210, 1849824, 2032776, 2258640, 2312280, 2540970, 2710368, 2774736, 3083040, 3387960, 3468420, 4065552, 4517280, 4624560, 5081940, 5549472, 6716317, 6775920, 6936840, 8131104, 9249120, 10163880, 13432634, 13551840, 13873680, 20148951, 20327760, 26865268, 27747360, 33581585, 40297902, 40655520, 53730536, 60446853, 67163170, 80595804, 100744755, 107461072, 120893706, 134326340, 161191608, 181340559, 201489510, 214922144, 241787412, 268652680, 302234265, 322383216, 362681118, 402979020, 483574824, 537305360, 544021677, 604468530, 644766432, 725362236, 805958040, 906702795, 967149648, 1074610720, 1088043354, 1208937060, 1450724472, 1611916080, 1813405590, 1934299296, 2176086708, 2417874120, 2720108385, 2901448944, 3223832160, 3626811180, 4352173416, 4835748240, 5440216770, 5802897888, 7253622360, 8704346832, 9671496480, 10880433540, 14507244720, 17408693664, 21760867080, 29014489440, 43521734160, 87043468320]

約数ペア:

[(1, 87043468320), (2, 43521734160), (3, 29014489440), (4, 21760867080), (5, 17408693664), (6, 14507244720), (8, 10880433540), (9, 9671496480), (10, 8704346832), (12, 7253622360), (15, 5802897888), (16, 5440216770), (18, 4835748240), (20, 4352173416), (24, 3626811180), (27, 3223832160), (30, 2901448944), (32, 2720108385), (36, 2417874120), (40, 2176086708), (45, 1934299296), (48, 1813405590), (54, 1611916080), (60, 1450724472), (72, 1208937060), (80, 1088043354), (81, 1074610720), (90, 967149648), (96, 906702795), (108, 805958040), (120, 725362236), (135, 644766432), (144, 604468530), (160, 544021677), (162, 537305360), (180, 483574824), (216, 402979020), (240, 362681118), (270, 322383216), (288, 302234265), (324, 268652680), (360, 241787412), (405, 214922144), (432, 201489510), (480, 181340559), (540, 161191608), (648, 134326340), (720, 120893706), (810, 107461072), (864, 100744755), (1080, 80595804), (1296, 67163170), (1440, 60446853), (1620, 53730536), (2141, 40655520), (2160, 40297902), (2592, 33581585), (3137, 27747360), (3240, 26865268), (4282, 20327760), (4320, 20148951), (6274, 13873680), (6423, 13551840), (6480, 13432634), (8564, 10163880), (9411, 9249120), (10705, 8131104), (12548, 6936840), (12846, 6775920), (12960, 6716317), (15685, 5549472), (17128, 5081940), (18822, 4624560), (19269, 4517280), (21410, 4065552), (25096, 3468420), (25692, 3387960), (28233, 3083040), (31370, 2774736), (32115, 2710368), (34256, 2540970), (37644, 2312280), (38538, 2258640), (42820, 2032776), (47055, 1849824), (50192, 1734210), (51384, 1693980), (56466, 1541520), (57807, 1505760), (62740, 1387368), (64230, 1355184), (68512, 1270485), (75288, 1156140), (77076, 1129320), (84699, 1027680), (85640, 1016388), (94110, 924912), (96345, 903456), (100384, 867105), (102768, 846990), (112932, 770760), (115614, 752880), (125480, 693684), (128460, 677592), (141165, 616608), (150576, 578070), (154152, 564660), (169398, 513840), (171280, 508194), (173421, 501920), (188220, 462456), (192690, 451728), (205536, 423495), (225864, 385380), (231228, 376440), (250960, 346842), (254097, 342560), (256920, 338796), (282330, 308304), (289035, 301152)]