166668480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5295

約数の個数: 168

約数和(自身を含む): 625504464

約数和(自身を除く): 458835984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5261, 5280, 6336, 7920, 10522, 10560, 15783, 15840, 21044, 26305, 31566, 31680, 42088, 47349, 52610, 57871, 63132, 78915, 84176, 94698, 105220, 115742, 126264, 157830, 168352, 173613, 189396, 210440, 231484, 236745, 252528, 289355, 315660, 336704, 347226, 378792, 420880, 462968, 473490, 505056, 520839, 578710, 631320, 694452, 757584, 841760, 868065, 925936, 946980, 1010112, 1041678, 1157420, 1262640, 1388904, 1515168, 1683520, 1736130, 1851872, 1893960, 2083356, 2314840, 2525280, 2604195, 2777808, 3030336, 3472260, 3703744, 3787920, 4166712, 4629680, 5050560, 5208390, 5555616, 6944520, 7575840, 8333424, 9259360, 10416780, 11111232, 13889040, 15151680, 16666848, 18518720, 20833560, 27778080, 33333696, 41667120, 55556160, 83334240, 166668480]

約数ペア:

[(1, 166668480), (2, 83334240), (3, 55556160), (4, 41667120), (5, 33333696), (6, 27778080), (8, 20833560), (9, 18518720), (10, 16666848), (11, 15151680), (12, 13889040), (15, 11111232), (16, 10416780), (18, 9259360), (20, 8333424), (22, 7575840), (24, 6944520), (30, 5555616), (32, 5208390), (33, 5050560), (36, 4629680), (40, 4166712), (44, 3787920), (45, 3703744), (48, 3472260), (55, 3030336), (60, 2777808), (64, 2604195), (66, 2525280), (72, 2314840), (80, 2083356), (88, 1893960), (90, 1851872), (96, 1736130), (99, 1683520), (110, 1515168), (120, 1388904), (132, 1262640), (144, 1157420), (160, 1041678), (165, 1010112), (176, 946980), (180, 925936), (192, 868065), (198, 841760), (220, 757584), (240, 694452), (264, 631320), (288, 578710), (320, 520839), (330, 505056), (352, 473490), (360, 462968), (396, 420880), (440, 378792), (480, 347226), (495, 336704), (528, 315660), (576, 289355), (660, 252528), (704, 236745), (720, 231484), (792, 210440), (880, 189396), (960, 173613), (990, 168352), (1056, 157830), (1320, 126264), (1440, 115742), (1584, 105220), (1760, 94698), (1980, 84176), (2112, 78915), (2640, 63132), (2880, 57871), (3168, 52610), (3520, 47349), (3960, 42088), (5261, 31680), (5280, 31566), (6336, 26305), (7920, 21044), (10522, 15840), (10560, 15783)]