199557498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{992231}}^1$

素因数の和:992668

約数の個数: 96

約数和(自身を含む): 630107009280

約数和(自身を除く): 430549510560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 480, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 13408, 16760, 20112, 25140, 33520, 40224, 50280, 67040, 100560, 201120, 992231, 1984462, 2976693, 3968924, 4961155, 5953386, 7937848, 9922310, 11906772, 14883465, 15875696, 19844620, 23813544, 29766930, 31751392, 39689240, 47627088, 59533860, 79378480, 95254176, 119067720, 158756960, 238135440, 415744789, 476270880, 831489578, 1247234367, 1662979156, 2078723945, 2494468734, 3325958312, 4157447890, 4988937468, 6236171835, 6651916624, 8314895780, 9977874936, 12472343670, 13303833248, 16629791560, 19955749872, 24944687340, 33259583120, 39911499744, 49889374680, 66519166240, 99778749360, 199557498720]

約数ペア:

[(1, 199557498720), (2, 99778749360), (3, 66519166240), (4, 49889374680), (5, 39911499744), (6, 33259583120), (8, 24944687340), (10, 19955749872), (12, 16629791560), (15, 13303833248), (16, 12472343670), (20, 9977874936), (24, 8314895780), (30, 6651916624), (32, 6236171835), (40, 4988937468), (48, 4157447890), (60, 3325958312), (80, 2494468734), (96, 2078723945), (120, 1662979156), (160, 1247234367), (240, 831489578), (419, 476270880), (480, 415744789), (838, 238135440), (1257, 158756960), (1676, 119067720), (2095, 95254176), (2514, 79378480), (3352, 59533860), (4190, 47627088), (5028, 39689240), (6285, 31751392), (6704, 29766930), (8380, 23813544), (10056, 19844620), (12570, 15875696), (13408, 14883465), (16760, 11906772), (20112, 9922310), (25140, 7937848), (33520, 5953386), (40224, 4961155), (50280, 3968924), (67040, 2976693), (100560, 1984462), (201120, 992231)]