91408680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 332579520

約数和(自身を除く): 241170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 563, 615, 660, 738, 792, 820, 902, 984, 990, 1126, 1230, 1320, 1353, 1476, 1640, 1689, 1804, 1845, 1980, 2252, 2255, 2460, 2706, 2815, 2952, 3378, 3608, 3690, 3960, 4059, 4504, 4510, 4920, 5067, 5412, 5630, 6193, 6756, 6765, 7380, 8118, 8445, 9020, 10134, 10824, 11260, 12386, 13512, 13530, 14760, 16236, 16890, 18040, 18579, 20268, 20295, 22520, 23083, 24772, 25335, 27060, 30965, 32472, 33780, 37158, 40536, 40590, 46166, 49544, 50670, 54120, 55737, 61930, 67560, 69249, 74316, 81180, 92332, 92895, 101340, 111474, 115415, 123860, 138498, 148632, 162360, 184664, 185790, 202680, 207747, 222948, 230830, 247720, 253913, 276996, 278685, 346245, 371580, 415494, 445896, 461660, 507826, 553992, 557370, 692490, 743160, 761739, 830988, 923320, 1015652, 1038735, 1114740, 1269565, 1384980, 1523478, 1661976, 2031304, 2077470, 2229480, 2285217, 2539130, 2769960, 3046956, 3808695, 4154940, 4570434, 5078260, 6093912, 7617390, 8309880, 9140868, 10156520, 11426085, 15234780, 18281736, 22852170, 30469560, 45704340, 91408680]

約数ペア:

[(1, 91408680), (2, 45704340), (3, 30469560), (4, 22852170), (5, 18281736), (6, 15234780), (8, 11426085), (9, 10156520), (10, 9140868), (11, 8309880), (12, 7617390), (15, 6093912), (18, 5078260), (20, 4570434), (22, 4154940), (24, 3808695), (30, 3046956), (33, 2769960), (36, 2539130), (40, 2285217), (41, 2229480), (44, 2077470), (45, 2031304), (55, 1661976), (60, 1523478), (66, 1384980), (72, 1269565), (82, 1114740), (88, 1038735), (90, 1015652), (99, 923320), (110, 830988), (120, 761739), (123, 743160), (132, 692490), (164, 557370), (165, 553992), (180, 507826), (198, 461660), (205, 445896), (220, 415494), (246, 371580), (264, 346245), (328, 278685), (330, 276996), (360, 253913), (369, 247720), (396, 230830), (410, 222948), (440, 207747), (451, 202680), (492, 185790), (495, 184664), (563, 162360), (615, 148632), (660, 138498), (738, 123860), (792, 115415), (820, 111474), (902, 101340), (984, 92895), (990, 92332), (1126, 81180), (1230, 74316), (1320, 69249), (1353, 67560), (1476, 61930), (1640, 55737), (1689, 54120), (1804, 50670), (1845, 49544), (1980, 46166), (2252, 40590), (2255, 40536), (2460, 37158), (2706, 33780), (2815, 32472), (2952, 30965), (3378, 27060), (3608, 25335), (3690, 24772), (3960, 23083), (4059, 22520), (4504, 20295), (4510, 20268), (4920, 18579), (5067, 18040), (5412, 16890), (5630, 16236), (6193, 14760), (6756, 13530), (6765, 13512), (7380, 12386), (8118, 11260), (8445, 10824), (9020, 10134)]