98497680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4344

約数の個数: 80

約数和(自身を含む): 308563584

約数和(自身を除く): 210065904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4231, 4656, 5820, 7760, 8462, 11640, 12693, 16924, 21155, 23280, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 169240, 203088, 253860, 338480, 410407, 507720, 820814, 1015440, 1231221, 1641628, 2052035, 2462442, 3283256, 4104070, 4924884, 6156105, 6566512, 8208140, 9849768, 12312210, 16416280, 19699536, 24624420, 32832560, 49248840, 98497680]

約数ペア:

[(1, 98497680), (2, 49248840), (3, 32832560), (4, 24624420), (5, 19699536), (6, 16416280), (8, 12312210), (10, 9849768), (12, 8208140), (15, 6566512), (16, 6156105), (20, 4924884), (24, 4104070), (30, 3283256), (40, 2462442), (48, 2052035), (60, 1641628), (80, 1231221), (97, 1015440), (120, 820814), (194, 507720), (240, 410407), (291, 338480), (388, 253860), (485, 203088), (582, 169240), (776, 126930), (970, 101544), (1164, 84620), (1455, 67696), (1552, 63465), (1940, 50772), (2328, 42310), (2910, 33848), (3880, 25386), (4231, 23280), (4656, 21155), (5820, 16924), (7760, 12693), (8462, 11640)]