289374474960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32467}}^1\times {\mathrm{12379}}^1$

素因数の和:44865

約数の個数: 120

約数和(自身を含む): 971924385120

約数和(自身を除く): 682549910160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12379, 24758, 32467, 37137, 49516, 61895, 64934, 74274, 97401, 99032, 111411, 123790, 129868, 148548, 162335, 185685, 194802, 198064, 222822, 247580, 259736, 292203, 297096, 324670, 371370, 389604, 445644, 487005, 495160, 519472, 557055, 584406, 594192, 649340, 742740, 779208, 891288, 974010, 990320, 1114110, 1168812, 1298680, 1461015, 1485480, 1558416, 1782576, 1948020, 2228220, 2337624, 2597360, 2922030, 2970960, 3896040, 4456440, 4675248, 5844060, 7792080, 8912880, 11688120, 23376240, 401908993, 803817986, 1205726979, 1607635972, 2009544965, 2411453958, 3215271944, 3617180937, 4019089930, 4822907916, 6028634895, 6430543888, 7234361874, 8038179860, 9645815832, 12057269790, 14468723748, 16076359720, 18085904685, 19291631664, 24114539580, 28937447496, 32152719440, 36171809370, 48229079160, 57874894992, 72343618740, 96458158320, 144687237480, 289374474960]

約数ペア:

[(1, 289374474960), (2, 144687237480), (3, 96458158320), (4, 72343618740), (5, 57874894992), (6, 48229079160), (8, 36171809370), (9, 32152719440), (10, 28937447496), (12, 24114539580), (15, 19291631664), (16, 18085904685), (18, 16076359720), (20, 14468723748), (24, 12057269790), (30, 9645815832), (36, 8038179860), (40, 7234361874), (45, 6430543888), (48, 6028634895), (60, 4822907916), (72, 4019089930), (80, 3617180937), (90, 3215271944), (120, 2411453958), (144, 2009544965), (180, 1607635972), (240, 1205726979), (360, 803817986), (720, 401908993), (12379, 23376240), (24758, 11688120), (32467, 8912880), (37137, 7792080), (49516, 5844060), (61895, 4675248), (64934, 4456440), (74274, 3896040), (97401, 2970960), (99032, 2922030), (111411, 2597360), (123790, 2337624), (129868, 2228220), (148548, 1948020), (162335, 1782576), (185685, 1558416), (194802, 1485480), (198064, 1461015), (222822, 1298680), (247580, 1168812), (259736, 1114110), (292203, 990320), (297096, 974010), (324670, 891288), (371370, 779208), (389604, 742740), (445644, 649340), (487005, 594192), (495160, 584406), (519472, 557055)]