246803160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108247}}^1$

素因数の和:108280

約数の個数: 64

約数和(自身を含む): 779385600

約数和(自身を除く): 532582440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 108247, 216494, 324741, 432988, 541235, 649482, 865976, 1082470, 1298964, 1623705, 2056693, 2164940, 2597928, 3247410, 4113386, 4329880, 6170079, 6494820, 8226772, 10283465, 12340158, 12989640, 16453544, 20566930, 24680316, 30850395, 41133860, 49360632, 61700790, 82267720, 123401580, 246803160]

約数ペア:

[(1, 246803160), (2, 123401580), (3, 82267720), (4, 61700790), (5, 49360632), (6, 41133860), (8, 30850395), (10, 24680316), (12, 20566930), (15, 16453544), (19, 12989640), (20, 12340158), (24, 10283465), (30, 8226772), (38, 6494820), (40, 6170079), (57, 4329880), (60, 4113386), (76, 3247410), (95, 2597928), (114, 2164940), (120, 2056693), (152, 1623705), (190, 1298964), (228, 1082470), (285, 865976), (380, 649482), (456, 541235), (570, 432988), (760, 324741), (1140, 216494), (2280, 108247)]