200320560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8431}}^1$

素因数の和:8464

約数の個数: 160

約数和(自身を含む): 752808960

約数和(自身を除く): 552488400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 8431, 11880, 16862, 23760, 25293, 33724, 42155, 50586, 67448, 75879, 84310, 92741, 101172, 126465, 134896, 151758, 168620, 185482, 202344, 227637, 252930, 278223, 303516, 337240, 370964, 379395, 404688, 455274, 463705, 505860, 556446, 607032, 674480, 741928, 758790, 834669, 910548, 927410, 1011720, 1112892, 1138185, 1214064, 1391115, 1483856, 1517580, 1669338, 1821096, 1854820, 2023440, 2225784, 2276370, 2504007, 2782230, 3035160, 3338676, 3642192, 3709640, 4173345, 4451568, 4552740, 5008014, 5564460, 6070320, 6677352, 7419280, 8346690, 9105480, 10016028, 11128920, 12520035, 13354704, 16693380, 18210960, 20032056, 22257840, 25040070, 33386760, 40064112, 50080140, 66773520, 100160280, 200320560]

約数ペア:

[(1, 200320560), (2, 100160280), (3, 66773520), (4, 50080140), (5, 40064112), (6, 33386760), (8, 25040070), (9, 22257840), (10, 20032056), (11, 18210960), (12, 16693380), (15, 13354704), (16, 12520035), (18, 11128920), (20, 10016028), (22, 9105480), (24, 8346690), (27, 7419280), (30, 6677352), (33, 6070320), (36, 5564460), (40, 5008014), (44, 4552740), (45, 4451568), (48, 4173345), (54, 3709640), (55, 3642192), (60, 3338676), (66, 3035160), (72, 2782230), (80, 2504007), (88, 2276370), (90, 2225784), (99, 2023440), (108, 1854820), (110, 1821096), (120, 1669338), (132, 1517580), (135, 1483856), (144, 1391115), (165, 1214064), (176, 1138185), (180, 1112892), (198, 1011720), (216, 927410), (220, 910548), (240, 834669), (264, 758790), (270, 741928), (297, 674480), (330, 607032), (360, 556446), (396, 505860), (432, 463705), (440, 455274), (495, 404688), (528, 379395), (540, 370964), (594, 337240), (660, 303516), (720, 278223), (792, 252930), (880, 227637), (990, 202344), (1080, 185482), (1188, 168620), (1320, 151758), (1485, 134896), (1584, 126465), (1980, 101172), (2160, 92741), (2376, 84310), (2640, 75879), (2970, 67448), (3960, 50586), (4752, 42155), (5940, 33724), (7920, 25293), (8431, 23760), (11880, 16862)]