80155368

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 229320000

約数和(自身を除く): 149164632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 276, 291, 388, 414, 499, 552, 582, 776, 828, 873, 998, 1164, 1497, 1656, 1746, 1996, 2231, 2328, 2994, 3492, 3992, 4462, 4491, 5988, 6693, 6984, 8924, 8982, 11477, 11976, 13386, 17848, 17964, 20079, 22954, 26772, 34431, 35928, 40158, 45908, 48403, 53544, 68862, 80316, 91816, 96806, 103293, 137724, 145209, 160632, 193612, 206586, 275448, 290418, 387224, 413172, 435627, 580836, 826344, 871254, 1113269, 1161672, 1742508, 2226538, 3339807, 3485016, 4453076, 6679614, 8906152, 10019421, 13359228, 20038842, 26718456, 40077684, 80155368]

約数ペア:

[(1, 80155368), (2, 40077684), (3, 26718456), (4, 20038842), (6, 13359228), (8, 10019421), (9, 8906152), (12, 6679614), (18, 4453076), (23, 3485016), (24, 3339807), (36, 2226538), (46, 1742508), (69, 1161672), (72, 1113269), (92, 871254), (97, 826344), (138, 580836), (184, 435627), (194, 413172), (207, 387224), (276, 290418), (291, 275448), (388, 206586), (414, 193612), (499, 160632), (552, 145209), (582, 137724), (776, 103293), (828, 96806), (873, 91816), (998, 80316), (1164, 68862), (1497, 53544), (1656, 48403), (1746, 45908), (1996, 40158), (2231, 35928), (2328, 34431), (2994, 26772), (3492, 22954), (3992, 20079), (4462, 17964), (4491, 17848), (5988, 13386), (6693, 11976), (6984, 11477), (8924, 8982)]