496494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12241}}^1$

素因数の和:12283

約数の個数: 120

約数和(自身を含む): 1666772784

約数和(自身を除く): 1170277824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 12241, 13520, 20280, 24482, 36723, 40560, 48964, 61205, 73446, 97928, 122410, 146892, 159133, 183615, 195856, 244820, 293784, 318266, 367230, 477399, 489640, 587568, 636532, 734460, 795665, 954798, 979280, 1273064, 1468920, 1591330, 1909596, 2068729, 2386995, 2546128, 2937840, 3182660, 3819192, 4137458, 4773990, 6206187, 6365320, 7638384, 8274916, 9547980, 10343645, 12412374, 12730640, 16549832, 19095960, 20687290, 24824748, 31030935, 33099664, 38191920, 41374580, 49649496, 62061870, 82749160, 99298992, 124123740, 165498320, 248247480, 496494960]

約数ペア:

[(1, 496494960), (2, 248247480), (3, 165498320), (4, 124123740), (5, 99298992), (6, 82749160), (8, 62061870), (10, 49649496), (12, 41374580), (13, 38191920), (15, 33099664), (16, 31030935), (20, 24824748), (24, 20687290), (26, 19095960), (30, 16549832), (39, 12730640), (40, 12412374), (48, 10343645), (52, 9547980), (60, 8274916), (65, 7638384), (78, 6365320), (80, 6206187), (104, 4773990), (120, 4137458), (130, 3819192), (156, 3182660), (169, 2937840), (195, 2546128), (208, 2386995), (240, 2068729), (260, 1909596), (312, 1591330), (338, 1468920), (390, 1273064), (507, 979280), (520, 954798), (624, 795665), (676, 734460), (780, 636532), (845, 587568), (1014, 489640), (1040, 477399), (1352, 367230), (1560, 318266), (1690, 293784), (2028, 244820), (2535, 195856), (2704, 183615), (3120, 159133), (3380, 146892), (4056, 122410), (5070, 97928), (6760, 73446), (8112, 61205), (10140, 48964), (12241, 40560), (13520, 36723), (20280, 24482)]