80053380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13477}}^1$

素因数の和:13506

約数の個数: 96

約数和(自身を含む): 271716480

約数和(自身を除く): 191663100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13477, 26954, 40431, 53908, 67385, 80862, 121293, 134770, 148247, 161724, 202155, 242586, 269540, 296494, 363879, 404310, 444741, 485172, 592988, 606465, 727758, 741235, 808620, 889482, 1212930, 1334223, 1455516, 1482470, 1778964, 1819395, 2223705, 2425860, 2668446, 2964940, 3638790, 4002669, 4447410, 5336892, 6671115, 7277580, 8005338, 8894820, 13342230, 16010676, 20013345, 26684460, 40026690, 80053380]

約数ペア:

[(1, 80053380), (2, 40026690), (3, 26684460), (4, 20013345), (5, 16010676), (6, 13342230), (9, 8894820), (10, 8005338), (11, 7277580), (12, 6671115), (15, 5336892), (18, 4447410), (20, 4002669), (22, 3638790), (27, 2964940), (30, 2668446), (33, 2425860), (36, 2223705), (44, 1819395), (45, 1778964), (54, 1482470), (55, 1455516), (60, 1334223), (66, 1212930), (90, 889482), (99, 808620), (108, 741235), (110, 727758), (132, 606465), (135, 592988), (165, 485172), (180, 444741), (198, 404310), (220, 363879), (270, 296494), (297, 269540), (330, 242586), (396, 202155), (495, 161724), (540, 148247), (594, 134770), (660, 121293), (990, 80862), (1188, 67385), (1485, 53908), (1980, 40431), (2970, 26954), (5940, 13477)]