83334240

素因数分解:

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

素因数の和:5293

約数の個数: 144

約数和(自身を含む): 310289616

約数和(自身を除く): 226955376

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5261, 5280, 7920, 10522, 15783, 15840, 21044, 26305, 31566, 42088, 47349, 52610, 57871, 63132, 78915, 84176, 94698, 105220, 115742, 126264, 157830, 168352, 173613, 189396, 210440, 231484, 236745, 252528, 289355, 315660, 347226, 378792, 420880, 462968, 473490, 505056, 520839, 578710, 631320, 694452, 757584, 841760, 868065, 925936, 946980, 1041678, 1157420, 1262640, 1388904, 1515168, 1736130, 1851872, 1893960, 2083356, 2314840, 2525280, 2604195, 2777808, 3472260, 3787920, 4166712, 4629680, 5208390, 5555616, 6944520, 7575840, 8333424, 9259360, 10416780, 13889040, 16666848, 20833560, 27778080, 41667120, 83334240]

約数ペア:

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