195788160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 192

約数和(自身を含む): 712062000

約数和(自身を除く): 516273840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1789, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3578, 3648, 4560, 5367, 5472, 5760, 6080, 6840, 7156, 7296, 8945, 9120, 10734, 10944, 12160, 13680, 14312, 16101, 17890, 18240, 21468, 21888, 26835, 27360, 28624, 32202, 33991, 35780, 36480, 42936, 53670, 54720, 57248, 64404, 67982, 71560, 80505, 85872, 101973, 107340, 109440, 114496, 128808, 135964, 143120, 161010, 169955, 171744, 203946, 214680, 228992, 257616, 271928, 286240, 305919, 322020, 339910, 343488, 407892, 429360, 509865, 515232, 543856, 572480, 611838, 644040, 679820, 686976, 815784, 858720, 1019730, 1030464, 1087712, 1144960, 1223676, 1288080, 1359640, 1529595, 1631568, 1717440, 2039460, 2060928, 2175424, 2447352, 2576160, 2719280, 3059190, 3263136, 3434880, 4078920, 4350848, 4894704, 5152320, 5438560, 6118380, 6526272, 8157840, 9789408, 10304640, 10877120, 12236760, 13052544, 16315680, 19578816, 21754240, 24473520, 32631360, 39157632, 48947040, 65262720, 97894080, 195788160]

約数ペア:

[(1, 195788160), (2, 97894080), (3, 65262720), (4, 48947040), (5, 39157632), (6, 32631360), (8, 24473520), (9, 21754240), (10, 19578816), (12, 16315680), (15, 13052544), (16, 12236760), (18, 10877120), (19, 10304640), (20, 9789408), (24, 8157840), (30, 6526272), (32, 6118380), (36, 5438560), (38, 5152320), (40, 4894704), (45, 4350848), (48, 4078920), (57, 3434880), (60, 3263136), (64, 3059190), (72, 2719280), (76, 2576160), (80, 2447352), (90, 2175424), (95, 2060928), (96, 2039460), (114, 1717440), (120, 1631568), (128, 1529595), (144, 1359640), (152, 1288080), (160, 1223676), (171, 1144960), (180, 1087712), (190, 1030464), (192, 1019730), (228, 858720), (240, 815784), (285, 686976), (288, 679820), (304, 644040), (320, 611838), (342, 572480), (360, 543856), (380, 515232), (384, 509865), (456, 429360), (480, 407892), (570, 343488), (576, 339910), (608, 322020), (640, 305919), (684, 286240), (720, 271928), (760, 257616), (855, 228992), (912, 214680), (960, 203946), (1140, 171744), (1152, 169955), (1216, 161010), (1368, 143120), (1440, 135964), (1520, 128808), (1710, 114496), (1789, 109440), (1824, 107340), (1920, 101973), (2280, 85872), (2432, 80505), (2736, 71560), (2880, 67982), (3040, 64404), (3420, 57248), (3578, 54720), (3648, 53670), (4560, 42936), (5367, 36480), (5472, 35780), (5760, 33991), (6080, 32202), (6840, 28624), (7156, 27360), (7296, 26835), (8945, 21888), (9120, 21468), (10734, 18240), (10944, 17890), (12160, 16101), (13680, 14312)]