23635416240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{538147}}^1$

素因数の和:538227

約数の個数: 120

約数和(自身を含む): 80676995568

約数和(自身を除く): 57041579328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 538147, 1076294, 1614441, 2152588, 2690735, 3228882, 4305176, 4843323, 5381470, 6457764, 8072205, 8610352, 9686646, 10762940, 12915528, 16144410, 19373292, 21525880, 24216615, 25831056, 32288820, 32826967, 38746584, 43051760, 48433230, 64577640, 65653934, 77493168, 96866460, 98480901, 129155280, 131307868, 164134835, 193732920, 196961802, 262615736, 295442703, 328269670, 387465840, 393923604, 492404505, 525231472, 590885406, 656539340, 787847208, 984809010, 1181770812, 1313078680, 1477213515, 1575694416, 1969618020, 2363541624, 2626157360, 2954427030, 3939236040, 4727083248, 5908854060, 7878472080, 11817708120, 23635416240]

約数ペア:

[(1, 23635416240), (2, 11817708120), (3, 7878472080), (4, 5908854060), (5, 4727083248), (6, 3939236040), (8, 2954427030), (9, 2626157360), (10, 2363541624), (12, 1969618020), (15, 1575694416), (16, 1477213515), (18, 1313078680), (20, 1181770812), (24, 984809010), (30, 787847208), (36, 656539340), (40, 590885406), (45, 525231472), (48, 492404505), (60, 393923604), (61, 387465840), (72, 328269670), (80, 295442703), (90, 262615736), (120, 196961802), (122, 193732920), (144, 164134835), (180, 131307868), (183, 129155280), (240, 98480901), (244, 96866460), (305, 77493168), (360, 65653934), (366, 64577640), (488, 48433230), (549, 43051760), (610, 38746584), (720, 32826967), (732, 32288820), (915, 25831056), (976, 24216615), (1098, 21525880), (1220, 19373292), (1464, 16144410), (1830, 12915528), (2196, 10762940), (2440, 9686646), (2745, 8610352), (2928, 8072205), (3660, 6457764), (4392, 5381470), (4880, 4843323), (5490, 4305176), (7320, 3228882), (8784, 2690735), (10980, 2152588), (14640, 1614441), (21960, 1076294), (43920, 538147)]