202458960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8521}}^1$

素因数の和:8554

約数の個数: 160

約数和(自身を含む): 760844160

約数和(自身を除く): 558385200

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, 8521, 11880, 17042, 23760, 25563, 34084, 42605, 51126, 68168, 76689, 85210, 93731, 102252, 127815, 136336, 153378, 170420, 187462, 204504, 230067, 255630, 281193, 306756, 340840, 374924, 383445, 409008, 460134, 468655, 511260, 562386, 613512, 681680, 749848, 766890, 843579, 920268, 937310, 1022520, 1124772, 1150335, 1227024, 1405965, 1499696, 1533780, 1687158, 1840536, 1874620, 2045040, 2249544, 2300670, 2530737, 2811930, 3067560, 3374316, 3681072, 3749240, 4217895, 4499088, 4601340, 5061474, 5623860, 6135120, 6748632, 7498480, 8435790, 9202680, 10122948, 11247720, 12653685, 13497264, 16871580, 18405360, 20245896, 22495440, 25307370, 33743160, 40491792, 50614740, 67486320, 101229480, 202458960]

約数ペア:

[(1, 202458960), (2, 101229480), (3, 67486320), (4, 50614740), (5, 40491792), (6, 33743160), (8, 25307370), (9, 22495440), (10, 20245896), (11, 18405360), (12, 16871580), (15, 13497264), (16, 12653685), (18, 11247720), (20, 10122948), (22, 9202680), (24, 8435790), (27, 7498480), (30, 6748632), (33, 6135120), (36, 5623860), (40, 5061474), (44, 4601340), (45, 4499088), (48, 4217895), (54, 3749240), (55, 3681072), (60, 3374316), (66, 3067560), (72, 2811930), (80, 2530737), (88, 2300670), (90, 2249544), (99, 2045040), (108, 1874620), (110, 1840536), (120, 1687158), (132, 1533780), (135, 1499696), (144, 1405965), (165, 1227024), (176, 1150335), (180, 1124772), (198, 1022520), (216, 937310), (220, 920268), (240, 843579), (264, 766890), (270, 749848), (297, 681680), (330, 613512), (360, 562386), (396, 511260), (432, 468655), (440, 460134), (495, 409008), (528, 383445), (540, 374924), (594, 340840), (660, 306756), (720, 281193), (792, 255630), (880, 230067), (990, 204504), (1080, 187462), (1188, 170420), (1320, 153378), (1485, 136336), (1584, 127815), (1980, 102252), (2160, 93731), (2376, 85210), (2640, 76689), (2970, 68168), (3960, 51126), (4752, 42605), (5940, 34084), (7920, 25563), (8521, 23760), (11880, 17042)]