1307748240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67271}}^1$

素因数の和:67299

約数の個数: 120

約数和(自身を含む): 4554583488

約数和(自身を除く): 3246835248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 67271, 134542, 201813, 269084, 336355, 403626, 538168, 605439, 672710, 807252, 1009065, 1076336, 1210878, 1345420, 1614504, 1816317, 2018130, 2421756, 2690840, 3027195, 3229008, 3632634, 4036260, 4843512, 5381680, 5448951, 6054390, 7265268, 8072520, 9081585, 9687024, 10897902, 12108780, 14530536, 16145040, 16346853, 18163170, 21795804, 24217560, 27244755, 29061072, 32693706, 36326340, 43591608, 48435120, 54489510, 65387412, 72652680, 81734265, 87183216, 108979020, 130774824, 145305360, 163468530, 217958040, 261549648, 326937060, 435916080, 653874120, 1307748240]

約数ペア:

[(1, 1307748240), (2, 653874120), (3, 435916080), (4, 326937060), (5, 261549648), (6, 217958040), (8, 163468530), (9, 145305360), (10, 130774824), (12, 108979020), (15, 87183216), (16, 81734265), (18, 72652680), (20, 65387412), (24, 54489510), (27, 48435120), (30, 43591608), (36, 36326340), (40, 32693706), (45, 29061072), (48, 27244755), (54, 24217560), (60, 21795804), (72, 18163170), (80, 16346853), (81, 16145040), (90, 14530536), (108, 12108780), (120, 10897902), (135, 9687024), (144, 9081585), (162, 8072520), (180, 7265268), (216, 6054390), (240, 5448951), (243, 5381680), (270, 4843512), (324, 4036260), (360, 3632634), (405, 3229008), (432, 3027195), (486, 2690840), (540, 2421756), (648, 2018130), (720, 1816317), (810, 1614504), (972, 1345420), (1080, 1210878), (1215, 1076336), (1296, 1009065), (1620, 807252), (1944, 672710), (2160, 605439), (2430, 538168), (3240, 403626), (3888, 336355), (4860, 269084), (6480, 201813), (9720, 134542), (19440, 67271)]