121819200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 410077920

約数和(自身を除く): 288258720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 619, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1238, 1312, 1600, 1640, 1857, 1968, 2050, 2400, 2460, 2476, 2624, 3075, 3095, 3280, 3714, 3936, 4100, 4800, 4920, 4952, 6150, 6190, 6560, 7428, 7872, 8200, 9285, 9840, 9904, 12300, 12380, 13120, 14856, 15475, 16400, 18570, 19680, 19808, 24600, 24760, 25379, 29712, 30950, 32800, 37140, 39360, 39616, 46425, 49200, 49520, 50758, 59424, 61900, 65600, 74280, 76137, 92850, 98400, 99040, 101516, 118848, 123800, 126895, 148560, 152274, 185700, 196800, 198080, 203032, 247600, 253790, 297120, 304548, 371400, 380685, 406064, 495200, 507580, 594240, 609096, 634475, 742800, 761370, 812128, 990400, 1015160, 1218192, 1268950, 1485600, 1522740, 1624256, 1903425, 2030320, 2436384, 2537900, 2971200, 3045480, 3806850, 4060640, 4872768, 5075800, 6090960, 7613700, 8121280, 10151600, 12181920, 15227400, 20303200, 24363840, 30454800, 40606400, 60909600, 121819200]

約数ペア:

[(1, 121819200), (2, 60909600), (3, 40606400), (4, 30454800), (5, 24363840), (6, 20303200), (8, 15227400), (10, 12181920), (12, 10151600), (15, 8121280), (16, 7613700), (20, 6090960), (24, 5075800), (25, 4872768), (30, 4060640), (32, 3806850), (40, 3045480), (41, 2971200), (48, 2537900), (50, 2436384), (60, 2030320), (64, 1903425), (75, 1624256), (80, 1522740), (82, 1485600), (96, 1268950), (100, 1218192), (120, 1015160), (123, 990400), (150, 812128), (160, 761370), (164, 742800), (192, 634475), (200, 609096), (205, 594240), (240, 507580), (246, 495200), (300, 406064), (320, 380685), (328, 371400), (400, 304548), (410, 297120), (480, 253790), (492, 247600), (600, 203032), (615, 198080), (619, 196800), (656, 185700), (800, 152274), (820, 148560), (960, 126895), (984, 123800), (1025, 118848), (1200, 101516), (1230, 99040), (1238, 98400), (1312, 92850), (1600, 76137), (1640, 74280), (1857, 65600), (1968, 61900), (2050, 59424), (2400, 50758), (2460, 49520), (2476, 49200), (2624, 46425), (3075, 39616), (3095, 39360), (3280, 37140), (3714, 32800), (3936, 30950), (4100, 29712), (4800, 25379), (4920, 24760), (4952, 24600), (6150, 19808), (6190, 19680), (6560, 18570), (7428, 16400), (7872, 15475), (8200, 14856), (9285, 13120), (9840, 12380), (9904, 12300)]