15695520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 52073280

約数和(自身を除く): 36377760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1721, 1824, 2280, 3040, 3442, 4560, 5163, 6884, 8605, 9120, 10326, 13768, 17210, 20652, 25815, 27536, 32699, 34420, 41304, 51630, 55072, 65398, 68840, 82608, 98097, 103260, 130796, 137680, 163495, 165216, 196194, 206520, 261592, 275360, 326990, 392388, 413040, 490485, 523184, 653980, 784776, 826080, 980970, 1046368, 1307960, 1569552, 1961940, 2615920, 3139104, 3923880, 5231840, 7847760, 15695520]

約数ペア:

[(1, 15695520), (2, 7847760), (3, 5231840), (4, 3923880), (5, 3139104), (6, 2615920), (8, 1961940), (10, 1569552), (12, 1307960), (15, 1046368), (16, 980970), (19, 826080), (20, 784776), (24, 653980), (30, 523184), (32, 490485), (38, 413040), (40, 392388), (48, 326990), (57, 275360), (60, 261592), (76, 206520), (80, 196194), (95, 165216), (96, 163495), (114, 137680), (120, 130796), (152, 103260), (160, 98097), (190, 82608), (228, 68840), (240, 65398), (285, 55072), (304, 51630), (380, 41304), (456, 34420), (480, 32699), (570, 27536), (608, 25815), (760, 20652), (912, 17210), (1140, 13768), (1520, 10326), (1721, 9120), (1824, 8605), (2280, 6884), (3040, 5163), (3442, 4560)]