17340160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 47093760

約数和(自身を除く): 29753600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 64, 76, 80, 92, 95, 115, 124, 128, 152, 155, 160, 184, 190, 230, 248, 256, 304, 310, 320, 368, 380, 437, 460, 496, 589, 608, 620, 640, 713, 736, 760, 874, 920, 992, 1178, 1216, 1240, 1280, 1426, 1472, 1520, 1748, 1840, 1984, 2185, 2356, 2432, 2480, 2852, 2944, 2945, 3040, 3496, 3565, 3680, 3968, 4370, 4712, 4864, 4960, 5704, 5888, 5890, 6080, 6992, 7130, 7360, 7936, 8740, 9424, 9920, 11408, 11780, 12160, 13547, 13984, 14260, 14720, 17480, 18848, 19840, 22816, 23560, 24320, 27094, 27968, 28520, 29440, 34960, 37696, 39680, 45632, 47120, 54188, 55936, 57040, 67735, 69920, 75392, 91264, 94240, 108376, 111872, 114080, 135470, 139840, 150784, 182528, 188480, 216752, 228160, 270940, 279680, 376960, 433504, 456320, 541880, 559360, 753920, 867008, 912640, 1083760, 1734016, 2167520, 3468032, 4335040, 8670080, 17340160]

約数ペア:

[(1, 17340160), (2, 8670080), (4, 4335040), (5, 3468032), (8, 2167520), (10, 1734016), (16, 1083760), (19, 912640), (20, 867008), (23, 753920), (31, 559360), (32, 541880), (38, 456320), (40, 433504), (46, 376960), (62, 279680), (64, 270940), (76, 228160), (80, 216752), (92, 188480), (95, 182528), (115, 150784), (124, 139840), (128, 135470), (152, 114080), (155, 111872), (160, 108376), (184, 94240), (190, 91264), (230, 75392), (248, 69920), (256, 67735), (304, 57040), (310, 55936), (320, 54188), (368, 47120), (380, 45632), (437, 39680), (460, 37696), (496, 34960), (589, 29440), (608, 28520), (620, 27968), (640, 27094), (713, 24320), (736, 23560), (760, 22816), (874, 19840), (920, 18848), (992, 17480), (1178, 14720), (1216, 14260), (1240, 13984), (1280, 13547), (1426, 12160), (1472, 11780), (1520, 11408), (1748, 9920), (1840, 9424), (1984, 8740), (2185, 7936), (2356, 7360), (2432, 7130), (2480, 6992), (2852, 6080), (2944, 5890), (2945, 5888), (3040, 5704), (3496, 4960), (3565, 4864), (3680, 4712), (3968, 4370)]