190856640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 670291776

約数和(自身を除く): 479435136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 312, 320, 328, 373, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 746, 780, 820, 832, 960, 984, 1040, 1066, 1119, 1230, 1248, 1312, 1492, 1560, 1599, 1640, 1865, 1968, 2080, 2132, 2238, 2460, 2496, 2624, 2665, 2984, 3120, 3198, 3280, 3730, 3936, 4160, 4264, 4476, 4849, 4920, 5330, 5595, 5968, 6240, 6396, 6560, 7460, 7872, 7995, 8528, 8952, 9698, 9840, 10660, 11190, 11936, 12480, 12792, 13120, 14547, 14920, 15293, 15990, 17056, 17904, 19396, 19680, 21320, 22380, 23872, 24245, 25584, 29094, 29840, 30586, 31980, 34112, 35808, 38792, 39360, 42640, 44760, 45879, 48490, 51168, 58188, 59680, 61172, 63960, 71616, 72735, 76465, 77584, 85280, 89520, 91758, 96980, 102336, 116376, 119360, 122344, 127920, 145470, 152930, 155168, 170560, 179040, 183516, 193960, 198809, 229395, 232752, 244688, 255840, 290940, 305860, 310336, 358080, 367032, 387920, 397618, 458790, 465504, 489376, 511680, 581880, 596427, 611720, 734064, 775840, 795236, 917580, 931008, 978752, 994045, 1163760, 1192854, 1223440, 1468128, 1551680, 1590472, 1835160, 1988090, 2327520, 2385708, 2446880, 2936256, 2982135, 3180944, 3670320, 3976180, 4655040, 4771416, 4893760, 5964270, 6361888, 7340640, 7952360, 9542832, 11928540, 12723776, 14681280, 15904720, 19085664, 23857080, 31809440, 38171328, 47714160, 63618880, 95428320, 190856640]

約数ペア:

[(1, 190856640), (2, 95428320), (3, 63618880), (4, 47714160), (5, 38171328), (6, 31809440), (8, 23857080), (10, 19085664), (12, 15904720), (13, 14681280), (15, 12723776), (16, 11928540), (20, 9542832), (24, 7952360), (26, 7340640), (30, 6361888), (32, 5964270), (39, 4893760), (40, 4771416), (41, 4655040), (48, 3976180), (52, 3670320), (60, 3180944), (64, 2982135), (65, 2936256), (78, 2446880), (80, 2385708), (82, 2327520), (96, 1988090), (104, 1835160), (120, 1590472), (123, 1551680), (130, 1468128), (156, 1223440), (160, 1192854), (164, 1163760), (192, 994045), (195, 978752), (205, 931008), (208, 917580), (240, 795236), (246, 775840), (260, 734064), (312, 611720), (320, 596427), (328, 581880), (373, 511680), (390, 489376), (410, 465504), (416, 458790), (480, 397618), (492, 387920), (520, 367032), (533, 358080), (615, 310336), (624, 305860), (656, 290940), (746, 255840), (780, 244688), (820, 232752), (832, 229395), (960, 198809), (984, 193960), (1040, 183516), (1066, 179040), (1119, 170560), (1230, 155168), (1248, 152930), (1312, 145470), (1492, 127920), (1560, 122344), (1599, 119360), (1640, 116376), (1865, 102336), (1968, 96980), (2080, 91758), (2132, 89520), (2238, 85280), (2460, 77584), (2496, 76465), (2624, 72735), (2665, 71616), (2984, 63960), (3120, 61172), (3198, 59680), (3280, 58188), (3730, 51168), (3936, 48490), (4160, 45879), (4264, 44760), (4476, 42640), (4849, 39360), (4920, 38792), (5330, 35808), (5595, 34112), (5968, 31980), (6240, 30586), (6396, 29840), (6560, 29094), (7460, 25584), (7872, 24245), (7995, 23872), (8528, 22380), (8952, 21320), (9698, 19680), (9840, 19396), (10660, 17904), (11190, 17056), (11936, 15990), (12480, 15293), (12792, 14920), (13120, 14547)]