159546720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5528

約数の個数: 96

約数和(自身を含む): 510904800

約数和(自身を除く): 351358080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5449, 5856, 7320, 9760, 10898, 14640, 16347, 21796, 27245, 29280, 32694, 43592, 54490, 65388, 81735, 87184, 108980, 130776, 163470, 174368, 217960, 261552, 326940, 332389, 435920, 523104, 653880, 664778, 871840, 997167, 1307760, 1329556, 1661945, 1994334, 2615520, 2659112, 3323890, 3988668, 4985835, 5318224, 6647780, 7977336, 9971670, 10636448, 13295560, 15954672, 19943340, 26591120, 31909344, 39886680, 53182240, 79773360, 159546720]

約数ペア:

[(1, 159546720), (2, 79773360), (3, 53182240), (4, 39886680), (5, 31909344), (6, 26591120), (8, 19943340), (10, 15954672), (12, 13295560), (15, 10636448), (16, 9971670), (20, 7977336), (24, 6647780), (30, 5318224), (32, 4985835), (40, 3988668), (48, 3323890), (60, 2659112), (61, 2615520), (80, 1994334), (96, 1661945), (120, 1329556), (122, 1307760), (160, 997167), (183, 871840), (240, 664778), (244, 653880), (305, 523104), (366, 435920), (480, 332389), (488, 326940), (610, 261552), (732, 217960), (915, 174368), (976, 163470), (1220, 130776), (1464, 108980), (1830, 87184), (1952, 81735), (2440, 65388), (2928, 54490), (3660, 43592), (4880, 32694), (5449, 29280), (5856, 27245), (7320, 21796), (9760, 16347), (10898, 14640)]