53765520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 169542720

約数和(自身を除く): 115777200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 3797, 4720, 7080, 7594, 11391, 14160, 15188, 18985, 22782, 30376, 37970, 45564, 56955, 60752, 75940, 91128, 113910, 151880, 182256, 224023, 227820, 303760, 448046, 455640, 672069, 896092, 911280, 1120115, 1344138, 1792184, 2240230, 2688276, 3360345, 3584368, 4480460, 5376552, 6720690, 8960920, 10753104, 13441380, 17921840, 26882760, 53765520]

約数ペア:

[(1, 53765520), (2, 26882760), (3, 17921840), (4, 13441380), (5, 10753104), (6, 8960920), (8, 6720690), (10, 5376552), (12, 4480460), (15, 3584368), (16, 3360345), (20, 2688276), (24, 2240230), (30, 1792184), (40, 1344138), (48, 1120115), (59, 911280), (60, 896092), (80, 672069), (118, 455640), (120, 448046), (177, 303760), (236, 227820), (240, 224023), (295, 182256), (354, 151880), (472, 113910), (590, 91128), (708, 75940), (885, 60752), (944, 56955), (1180, 45564), (1416, 37970), (1770, 30376), (2360, 22782), (2832, 18985), (3540, 15188), (3797, 14160), (4720, 11391), (7080, 7594)]