22198080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 74249280

約数和(自身を除く): 52051200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1217, 1520, 1824, 2280, 2434, 3040, 3648, 3651, 4560, 4868, 6080, 6085, 7302, 9120, 9736, 12170, 14604, 18240, 18255, 19472, 23123, 24340, 29208, 36510, 38944, 46246, 48680, 58416, 69369, 73020, 77888, 92492, 97360, 115615, 116832, 138738, 146040, 184984, 194720, 231230, 233664, 277476, 292080, 346845, 369968, 389440, 462460, 554952, 584160, 693690, 739936, 924920, 1109904, 1168320, 1387380, 1479872, 1849840, 2219808, 2774760, 3699680, 4439616, 5549520, 7399360, 11099040, 22198080]

約数ペア:

[(1, 22198080), (2, 11099040), (3, 7399360), (4, 5549520), (5, 4439616), (6, 3699680), (8, 2774760), (10, 2219808), (12, 1849840), (15, 1479872), (16, 1387380), (19, 1168320), (20, 1109904), (24, 924920), (30, 739936), (32, 693690), (38, 584160), (40, 554952), (48, 462460), (57, 389440), (60, 369968), (64, 346845), (76, 292080), (80, 277476), (95, 233664), (96, 231230), (114, 194720), (120, 184984), (152, 146040), (160, 138738), (190, 116832), (192, 115615), (228, 97360), (240, 92492), (285, 77888), (304, 73020), (320, 69369), (380, 58416), (456, 48680), (480, 46246), (570, 38944), (608, 36510), (760, 29208), (912, 24340), (960, 23123), (1140, 19472), (1216, 18255), (1217, 18240), (1520, 14604), (1824, 12170), (2280, 9736), (2434, 9120), (3040, 7302), (3648, 6085), (3651, 6080), (4560, 4868)]