8314992720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{195739}}^1$

素因数の和:195817

約数の個数: 120

約数和(自身を含む): 28397959200

約数和(自身を除く): 20082966480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 195739, 391478, 587217, 782956, 978695, 1174434, 1565912, 1761651, 1957390, 2348868, 2936085, 3131824, 3523302, 3914780, 4697736, 5872170, 7046604, 7829560, 8808255, 9395472, 11548601, 11744340, 14093208, 15659120, 17616510, 23097202, 23488680, 28186416, 34645803, 35233020, 46194404, 46977360, 57743005, 69291606, 70466040, 92388808, 103937409, 115486010, 138583212, 140932080, 173229015, 184777616, 207874818, 230972020, 277166424, 346458030, 415749636, 461944040, 519687045, 554332848, 692916060, 831499272, 923888080, 1039374090, 1385832120, 1662998544, 2078748180, 2771664240, 4157496360, 8314992720]

約数ペア:

[(1, 8314992720), (2, 4157496360), (3, 2771664240), (4, 2078748180), (5, 1662998544), (6, 1385832120), (8, 1039374090), (9, 923888080), (10, 831499272), (12, 692916060), (15, 554332848), (16, 519687045), (18, 461944040), (20, 415749636), (24, 346458030), (30, 277166424), (36, 230972020), (40, 207874818), (45, 184777616), (48, 173229015), (59, 140932080), (60, 138583212), (72, 115486010), (80, 103937409), (90, 92388808), (118, 70466040), (120, 69291606), (144, 57743005), (177, 46977360), (180, 46194404), (236, 35233020), (240, 34645803), (295, 28186416), (354, 23488680), (360, 23097202), (472, 17616510), (531, 15659120), (590, 14093208), (708, 11744340), (720, 11548601), (885, 9395472), (944, 8808255), (1062, 7829560), (1180, 7046604), (1416, 5872170), (1770, 4697736), (2124, 3914780), (2360, 3523302), (2655, 3131824), (2832, 2936085), (3540, 2348868), (4248, 1957390), (4720, 1761651), (5310, 1565912), (7080, 1174434), (8496, 978695), (10620, 782956), (14160, 587217), (21240, 391478), (42480, 195739)]