176020080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7561}}^1$

素因数の和:7674

約数の個数: 80

約数和(自身を含む): 551360544

約数和(自身を除く): 375340464

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, 4656, 5820, 7561, 7760, 11640, 15122, 22683, 23280, 30244, 37805, 45366, 60488, 75610, 90732, 113415, 120976, 151220, 181464, 226830, 302440, 362928, 453660, 604880, 733417, 907320, 1466834, 1814640, 2200251, 2933668, 3667085, 4400502, 5867336, 7334170, 8801004, 11001255, 11734672, 14668340, 17602008, 22002510, 29336680, 35204016, 44005020, 58673360, 88010040, 176020080]

約数ペア:

[(1, 176020080), (2, 88010040), (3, 58673360), (4, 44005020), (5, 35204016), (6, 29336680), (8, 22002510), (10, 17602008), (12, 14668340), (15, 11734672), (16, 11001255), (20, 8801004), (24, 7334170), (30, 5867336), (40, 4400502), (48, 3667085), (60, 2933668), (80, 2200251), (97, 1814640), (120, 1466834), (194, 907320), (240, 733417), (291, 604880), (388, 453660), (485, 362928), (582, 302440), (776, 226830), (970, 181464), (1164, 151220), (1455, 120976), (1552, 113415), (1940, 90732), (2328, 75610), (2910, 60488), (3880, 45366), (4656, 37805), (5820, 30244), (7561, 23280), (7760, 22683), (11640, 15122)]