85301040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 292838400

約数和(自身を除く): 207537360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 409, 440, 474, 528, 632, 660, 790, 818, 869, 880, 948, 1185, 1227, 1264, 1320, 1580, 1636, 1738, 1896, 2045, 2370, 2454, 2607, 2640, 3160, 3272, 3476, 3792, 4090, 4345, 4499, 4740, 4908, 5214, 6135, 6320, 6544, 6952, 8180, 8690, 8998, 9480, 9816, 10428, 12270, 13035, 13497, 13904, 16360, 17380, 17996, 18960, 19632, 20856, 22495, 24540, 26070, 26994, 32311, 32720, 34760, 35992, 41712, 44990, 49080, 52140, 53988, 64622, 67485, 69520, 71984, 89980, 96933, 98160, 104280, 107976, 129244, 134970, 161555, 179960, 193866, 208560, 215952, 258488, 269940, 323110, 355421, 359920, 387732, 484665, 516976, 539880, 646220, 710842, 775464, 969330, 1066263, 1079760, 1292440, 1421684, 1550928, 1777105, 1938660, 2132526, 2584880, 2843368, 3554210, 3877320, 4265052, 5331315, 5686736, 7108420, 7754640, 8530104, 10662630, 14216840, 17060208, 21325260, 28433680, 42650520, 85301040]

約数ペア:

[(1, 85301040), (2, 42650520), (3, 28433680), (4, 21325260), (5, 17060208), (6, 14216840), (8, 10662630), (10, 8530104), (11, 7754640), (12, 7108420), (15, 5686736), (16, 5331315), (20, 4265052), (22, 3877320), (24, 3554210), (30, 2843368), (33, 2584880), (40, 2132526), (44, 1938660), (48, 1777105), (55, 1550928), (60, 1421684), (66, 1292440), (79, 1079760), (80, 1066263), (88, 969330), (110, 775464), (120, 710842), (132, 646220), (158, 539880), (165, 516976), (176, 484665), (220, 387732), (237, 359920), (240, 355421), (264, 323110), (316, 269940), (330, 258488), (395, 215952), (409, 208560), (440, 193866), (474, 179960), (528, 161555), (632, 134970), (660, 129244), (790, 107976), (818, 104280), (869, 98160), (880, 96933), (948, 89980), (1185, 71984), (1227, 69520), (1264, 67485), (1320, 64622), (1580, 53988), (1636, 52140), (1738, 49080), (1896, 44990), (2045, 41712), (2370, 35992), (2454, 34760), (2607, 32720), (2640, 32311), (3160, 26994), (3272, 26070), (3476, 24540), (3792, 22495), (4090, 20856), (4345, 19632), (4499, 18960), (4740, 17996), (4908, 17380), (5214, 16360), (6135, 13904), (6320, 13497), (6544, 13035), (6952, 12270), (8180, 10428), (8690, 9816), (8998, 9480)]