84258160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7958

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 151441040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7919, 10640, 15838, 31676, 39595, 55433, 63352, 79190, 110866, 126704, 150461, 158380, 221732, 277165, 300922, 316760, 443464, 554330, 601844, 633520, 752305, 886928, 1053227, 1108660, 1203688, 1504610, 2106454, 2217320, 2407376, 3009220, 4212908, 4434640, 5266135, 6018440, 8425816, 10532270, 12036880, 16851632, 21064540, 42129080, 84258160]

約数ペア:

[(1, 84258160), (2, 42129080), (4, 21064540), (5, 16851632), (7, 12036880), (8, 10532270), (10, 8425816), (14, 6018440), (16, 5266135), (19, 4434640), (20, 4212908), (28, 3009220), (35, 2407376), (38, 2217320), (40, 2106454), (56, 1504610), (70, 1203688), (76, 1108660), (80, 1053227), (95, 886928), (112, 752305), (133, 633520), (140, 601844), (152, 554330), (190, 443464), (266, 316760), (280, 300922), (304, 277165), (380, 221732), (532, 158380), (560, 150461), (665, 126704), (760, 110866), (1064, 79190), (1330, 63352), (1520, 55433), (2128, 39595), (2660, 31676), (5320, 15838), (7919, 10640)]