440975160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42239}}^1$

素因数の和:42285

約数の個数: 96

約数和(自身を含む): 1482624000

約数和(自身を除く): 1041648840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 42239, 84478, 126717, 168956, 211195, 253434, 337912, 380151, 422390, 506868, 633585, 760302, 844780, 1013736, 1224931, 1267170, 1520604, 1689560, 1900755, 2449862, 2534340, 3041208, 3674793, 3801510, 4899724, 5068680, 6124655, 7349586, 7603020, 9799448, 11024379, 12249310, 14699172, 15206040, 18373965, 22048758, 24498620, 29398344, 36747930, 44097516, 48997240, 55121895, 73495860, 88195032, 110243790, 146991720, 220487580, 440975160]

約数ペア:

[(1, 440975160), (2, 220487580), (3, 146991720), (4, 110243790), (5, 88195032), (6, 73495860), (8, 55121895), (9, 48997240), (10, 44097516), (12, 36747930), (15, 29398344), (18, 24498620), (20, 22048758), (24, 18373965), (29, 15206040), (30, 14699172), (36, 12249310), (40, 11024379), (45, 9799448), (58, 7603020), (60, 7349586), (72, 6124655), (87, 5068680), (90, 4899724), (116, 3801510), (120, 3674793), (145, 3041208), (174, 2534340), (180, 2449862), (232, 1900755), (261, 1689560), (290, 1520604), (348, 1267170), (360, 1224931), (435, 1013736), (522, 844780), (580, 760302), (696, 633585), (870, 506868), (1044, 422390), (1160, 380151), (1305, 337912), (1740, 253434), (2088, 211195), (2610, 168956), (3480, 126717), (5220, 84478), (10440, 42239)]