65303760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14356

約数の個数: 80

約数和(自身を含む): 213111360

約数和(自身を除く): 147807600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 229136, 272099, 286420, 343704, 429630, 544198, 572840, 687408, 816297, 859260, 1088396, 1145680, 1360495, 1632594, 1718520, 2176792, 2720990, 3265188, 3437040, 4081485, 4353584, 5441980, 6530376, 8162970, 10883960, 13060752, 16325940, 21767920, 32651880, 65303760]

約数ペア:

[(1, 65303760), (2, 32651880), (3, 21767920), (4, 16325940), (5, 13060752), (6, 10883960), (8, 8162970), (10, 6530376), (12, 5441980), (15, 4353584), (16, 4081485), (19, 3437040), (20, 3265188), (24, 2720990), (30, 2176792), (38, 1718520), (40, 1632594), (48, 1360495), (57, 1145680), (60, 1088396), (76, 859260), (80, 816297), (95, 687408), (114, 572840), (120, 544198), (152, 429630), (190, 343704), (228, 286420), (240, 272099), (285, 229136), (304, 214815), (380, 171852), (456, 143210), (570, 114568), (760, 85926), (912, 71605), (1140, 57284), (1520, 42963), (2280, 28642), (4560, 14321)]