73064280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6277}}^1$

素因数の和:6388

約数の個数: 64

約数和(自身を含む): 221487840

約数和(自身を除く): 148423560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6277, 11640, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 125540, 150648, 188310, 251080, 376620, 608869, 753240, 1217738, 1826607, 2435476, 3044345, 3653214, 4870952, 6088690, 7306428, 9133035, 12177380, 14612856, 18266070, 24354760, 36532140, 73064280]

約数ペア:

[(1, 73064280), (2, 36532140), (3, 24354760), (4, 18266070), (5, 14612856), (6, 12177380), (8, 9133035), (10, 7306428), (12, 6088690), (15, 4870952), (20, 3653214), (24, 3044345), (30, 2435476), (40, 1826607), (60, 1217738), (97, 753240), (120, 608869), (194, 376620), (291, 251080), (388, 188310), (485, 150648), (582, 125540), (776, 94155), (970, 75324), (1164, 62770), (1455, 50216), (1940, 37662), (2328, 31385), (2910, 25108), (3880, 18831), (5820, 12554), (6277, 11640)]