154938960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 160

約数和(自身を含む): 582284160

約数和(自身を除く): 427345200

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, 6521, 7920, 11880, 13042, 19563, 23760, 26084, 32605, 39126, 52168, 58689, 65210, 71731, 78252, 97815, 104336, 117378, 130420, 143462, 156504, 176067, 195630, 215193, 234756, 260840, 286924, 293445, 313008, 352134, 358655, 391260, 430386, 469512, 521680, 573848, 586890, 645579, 704268, 717310, 782520, 860772, 880335, 939024, 1075965, 1147696, 1173780, 1291158, 1408536, 1434620, 1565040, 1721544, 1760670, 1936737, 2151930, 2347560, 2582316, 2817072, 2869240, 3227895, 3443088, 3521340, 3873474, 4303860, 4695120, 5164632, 5738480, 6455790, 7042680, 7746948, 8607720, 9683685, 10329264, 12911580, 14085360, 15493896, 17215440, 19367370, 25823160, 30987792, 38734740, 51646320, 77469480, 154938960]

約数ペア:

[(1, 154938960), (2, 77469480), (3, 51646320), (4, 38734740), (5, 30987792), (6, 25823160), (8, 19367370), (9, 17215440), (10, 15493896), (11, 14085360), (12, 12911580), (15, 10329264), (16, 9683685), (18, 8607720), (20, 7746948), (22, 7042680), (24, 6455790), (27, 5738480), (30, 5164632), (33, 4695120), (36, 4303860), (40, 3873474), (44, 3521340), (45, 3443088), (48, 3227895), (54, 2869240), (55, 2817072), (60, 2582316), (66, 2347560), (72, 2151930), (80, 1936737), (88, 1760670), (90, 1721544), (99, 1565040), (108, 1434620), (110, 1408536), (120, 1291158), (132, 1173780), (135, 1147696), (144, 1075965), (165, 939024), (176, 880335), (180, 860772), (198, 782520), (216, 717310), (220, 704268), (240, 645579), (264, 586890), (270, 573848), (297, 521680), (330, 469512), (360, 430386), (396, 391260), (432, 358655), (440, 352134), (495, 313008), (528, 293445), (540, 286924), (594, 260840), (660, 234756), (720, 215193), (792, 195630), (880, 176067), (990, 156504), (1080, 143462), (1188, 130420), (1320, 117378), (1485, 104336), (1584, 97815), (1980, 78252), (2160, 71731), (2376, 65210), (2640, 58689), (2970, 52168), (3960, 39126), (4752, 32605), (5940, 26084), (6521, 23760), (7920, 19563), (11880, 13042)]