51926040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 118688040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1487, 1746, 1940, 2328, 2910, 2974, 3492, 3880, 4365, 4461, 5820, 5948, 6984, 7435, 8730, 8922, 11640, 11896, 13383, 14870, 17460, 17844, 22305, 26766, 29740, 34920, 35688, 44610, 53532, 59480, 66915, 89220, 107064, 133830, 144239, 178440, 267660, 288478, 432717, 535320, 576956, 721195, 865434, 1153912, 1298151, 1442390, 1730868, 2163585, 2596302, 2884780, 3461736, 4327170, 5192604, 5769560, 6490755, 8654340, 10385208, 12981510, 17308680, 25963020, 51926040]

約数ペア:

[(1, 51926040), (2, 25963020), (3, 17308680), (4, 12981510), (5, 10385208), (6, 8654340), (8, 6490755), (9, 5769560), (10, 5192604), (12, 4327170), (15, 3461736), (18, 2884780), (20, 2596302), (24, 2163585), (30, 1730868), (36, 1442390), (40, 1298151), (45, 1153912), (60, 865434), (72, 721195), (90, 576956), (97, 535320), (120, 432717), (180, 288478), (194, 267660), (291, 178440), (360, 144239), (388, 133830), (485, 107064), (582, 89220), (776, 66915), (873, 59480), (970, 53532), (1164, 44610), (1455, 35688), (1487, 34920), (1746, 29740), (1940, 26766), (2328, 22305), (2910, 17844), (2974, 17460), (3492, 14870), (3880, 13383), (4365, 11896), (4461, 11640), (5820, 8922), (5948, 8730), (6984, 7435)]