153463520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1972

約数の個数: 96

約数和(自身を含む): 420251328

約数和(自身を除く): 266787808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1877, 2044, 2336, 2555, 2920, 3754, 4088, 5110, 5840, 7508, 8176, 9385, 10220, 11680, 13139, 15016, 16352, 18770, 20440, 26278, 30032, 37540, 40880, 52556, 60064, 65695, 75080, 81760, 105112, 131390, 137021, 150160, 210224, 262780, 274042, 300320, 420448, 525560, 548084, 685105, 959147, 1051120, 1096168, 1370210, 1918294, 2102240, 2192336, 2740420, 3836588, 4384672, 4795735, 5480840, 7673176, 9591470, 10961680, 15346352, 19182940, 21923360, 30692704, 38365880, 76731760, 153463520]

約数ペア:

[(1, 153463520), (2, 76731760), (4, 38365880), (5, 30692704), (7, 21923360), (8, 19182940), (10, 15346352), (14, 10961680), (16, 9591470), (20, 7673176), (28, 5480840), (32, 4795735), (35, 4384672), (40, 3836588), (56, 2740420), (70, 2192336), (73, 2102240), (80, 1918294), (112, 1370210), (140, 1096168), (146, 1051120), (160, 959147), (224, 685105), (280, 548084), (292, 525560), (365, 420448), (511, 300320), (560, 274042), (584, 262780), (730, 210224), (1022, 150160), (1120, 137021), (1168, 131390), (1460, 105112), (1877, 81760), (2044, 75080), (2336, 65695), (2555, 60064), (2920, 52556), (3754, 40880), (4088, 37540), (5110, 30032), (5840, 26278), (7508, 20440), (8176, 18770), (9385, 16352), (10220, 15016), (11680, 13139)]