124988080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 370690560

約数和(自身を除く): 245702480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 691, 760, 952, 1064, 1190, 1292, 1330, 1360, 1382, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 2764, 3230, 3455, 4522, 4760, 4837, 5168, 5320, 5528, 6460, 6910, 9044, 9520, 9674, 10640, 11056, 11305, 11747, 12920, 13129, 13820, 18088, 19348, 22610, 23494, 24185, 25840, 26258, 27640, 36176, 38696, 45220, 46988, 48370, 52516, 55280, 58735, 65645, 77392, 82229, 90440, 91903, 93976, 96740, 105032, 117470, 131290, 164458, 180880, 183806, 187952, 193480, 210064, 223193, 234940, 262580, 328916, 367612, 386960, 411145, 446386, 459515, 469880, 525160, 657832, 735224, 822290, 892772, 919030, 939760, 1050320, 1115965, 1315664, 1470448, 1562351, 1644580, 1785544, 1838060, 2231930, 3124702, 3289160, 3571088, 3676120, 4463860, 6249404, 6578320, 7352240, 7811755, 8927720, 12498808, 15623510, 17855440, 24997616, 31247020, 62494040, 124988080]

約数ペア:

[(1, 124988080), (2, 62494040), (4, 31247020), (5, 24997616), (7, 17855440), (8, 15623510), (10, 12498808), (14, 8927720), (16, 7811755), (17, 7352240), (19, 6578320), (20, 6249404), (28, 4463860), (34, 3676120), (35, 3571088), (38, 3289160), (40, 3124702), (56, 2231930), (68, 1838060), (70, 1785544), (76, 1644580), (80, 1562351), (85, 1470448), (95, 1315664), (112, 1115965), (119, 1050320), (133, 939760), (136, 919030), (140, 892772), (152, 822290), (170, 735224), (190, 657832), (238, 525160), (266, 469880), (272, 459515), (280, 446386), (304, 411145), (323, 386960), (340, 367612), (380, 328916), (476, 262580), (532, 234940), (560, 223193), (595, 210064), (646, 193480), (665, 187952), (680, 183806), (691, 180880), (760, 164458), (952, 131290), (1064, 117470), (1190, 105032), (1292, 96740), (1330, 93976), (1360, 91903), (1382, 90440), (1520, 82229), (1615, 77392), (1904, 65645), (2128, 58735), (2261, 55280), (2380, 52516), (2584, 48370), (2660, 46988), (2764, 45220), (3230, 38696), (3455, 36176), (4522, 27640), (4760, 26258), (4837, 25840), (5168, 24185), (5320, 23494), (5528, 22610), (6460, 19348), (6910, 18088), (9044, 13820), (9520, 13129), (9674, 12920), (10640, 11747), (11056, 11305)]