83959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7213}}^1$

素因数の和:7324

約数の個数: 64

約数和(自身を含む): 254509920

約数和(自身を除く): 170550600

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, 7213, 11640, 14426, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 144260, 173112, 216390, 288520, 432780, 699661, 865560, 1399322, 2098983, 2798644, 3498305, 4197966, 5597288, 6996610, 8395932, 10494915, 13993220, 16791864, 20989830, 27986440, 41979660, 83959320]

約数ペア:

[(1, 83959320), (2, 41979660), (3, 27986440), (4, 20989830), (5, 16791864), (6, 13993220), (8, 10494915), (10, 8395932), (12, 6996610), (15, 5597288), (20, 4197966), (24, 3498305), (30, 2798644), (40, 2098983), (60, 1399322), (97, 865560), (120, 699661), (194, 432780), (291, 288520), (388, 216390), (485, 173112), (582, 144260), (776, 108195), (970, 86556), (1164, 72130), (1455, 57704), (1940, 43278), (2328, 36065), (2910, 28852), (3880, 21639), (5820, 14426), (7213, 11640)]