57296080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 138384000

約数和(自身を除く): 81087920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 61, 80, 118, 122, 199, 236, 244, 295, 305, 398, 472, 488, 590, 610, 796, 944, 976, 995, 1180, 1220, 1592, 1990, 2360, 2440, 3184, 3599, 3980, 4720, 4880, 7198, 7960, 11741, 12139, 14396, 15920, 17995, 23482, 24278, 28792, 35990, 46964, 48556, 57584, 58705, 60695, 71980, 93928, 97112, 117410, 121390, 143960, 187856, 194224, 234820, 242780, 287920, 469640, 485560, 716201, 939280, 971120, 1432402, 2864804, 3581005, 5729608, 7162010, 11459216, 14324020, 28648040, 57296080]

約数ペア:

[(1, 57296080), (2, 28648040), (4, 14324020), (5, 11459216), (8, 7162010), (10, 5729608), (16, 3581005), (20, 2864804), (40, 1432402), (59, 971120), (61, 939280), (80, 716201), (118, 485560), (122, 469640), (199, 287920), (236, 242780), (244, 234820), (295, 194224), (305, 187856), (398, 143960), (472, 121390), (488, 117410), (590, 97112), (610, 93928), (796, 71980), (944, 60695), (976, 58705), (995, 57584), (1180, 48556), (1220, 46964), (1592, 35990), (1990, 28792), (2360, 24278), (2440, 23482), (3184, 17995), (3599, 15920), (3980, 14396), (4720, 12139), (4880, 11741), (7198, 7960)]