64930680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 155389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1019, 1062, 1080, 1180, 1416, 1593, 1770, 2038, 2124, 2360, 2655, 3057, 3186, 3540, 4076, 4248, 5095, 5310, 6114, 6372, 7080, 7965, 8152, 9171, 10190, 10620, 12228, 12744, 15285, 15930, 18342, 20380, 21240, 24456, 27513, 30570, 31860, 36684, 40760, 45855, 55026, 60121, 61140, 63720, 73368, 91710, 110052, 120242, 122280, 137565, 180363, 183420, 220104, 240484, 275130, 300605, 360726, 366840, 480968, 541089, 550260, 601210, 721452, 901815, 1082178, 1100520, 1202420, 1442904, 1623267, 1803630, 2164356, 2404840, 2705445, 3246534, 3607260, 4328712, 5410890, 6493068, 7214520, 8116335, 10821780, 12986136, 16232670, 21643560, 32465340, 64930680]

約数ペア:

[(1, 64930680), (2, 32465340), (3, 21643560), (4, 16232670), (5, 12986136), (6, 10821780), (8, 8116335), (9, 7214520), (10, 6493068), (12, 5410890), (15, 4328712), (18, 3607260), (20, 3246534), (24, 2705445), (27, 2404840), (30, 2164356), (36, 1803630), (40, 1623267), (45, 1442904), (54, 1202420), (59, 1100520), (60, 1082178), (72, 901815), (90, 721452), (108, 601210), (118, 550260), (120, 541089), (135, 480968), (177, 366840), (180, 360726), (216, 300605), (236, 275130), (270, 240484), (295, 220104), (354, 183420), (360, 180363), (472, 137565), (531, 122280), (540, 120242), (590, 110052), (708, 91710), (885, 73368), (1019, 63720), (1062, 61140), (1080, 60121), (1180, 55026), (1416, 45855), (1593, 40760), (1770, 36684), (2038, 31860), (2124, 30570), (2360, 27513), (2655, 24456), (3057, 21240), (3186, 20380), (3540, 18342), (4076, 15930), (4248, 15285), (5095, 12744), (5310, 12228), (6114, 10620), (6372, 10190), (7080, 9171), (7965, 8152)]