122819040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:174

約数の個数: 216

約数和(自身を含む): 447861960

約数和(自身を除く): 325042920

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, 67, 72, 76, 80, 90, 95, 96, 114, 120, 134, 144, 152, 160, 171, 180, 190, 201, 228, 240, 268, 285, 288, 304, 335, 342, 360, 380, 402, 456, 480, 536, 570, 603, 608, 670, 684, 720, 760, 804, 855, 912, 1005, 1072, 1140, 1206, 1273, 1340, 1368, 1440, 1520, 1608, 1710, 1824, 2010, 2144, 2280, 2412, 2546, 2680, 2736, 3015, 3040, 3216, 3420, 3819, 4020, 4489, 4560, 4824, 5092, 5360, 5472, 6030, 6365, 6432, 6840, 7638, 8040, 8978, 9120, 9648, 10184, 10720, 11457, 12060, 12730, 13467, 13680, 15276, 16080, 17956, 19095, 19296, 20368, 22445, 22914, 24120, 25460, 26934, 27360, 30552, 32160, 35912, 38190, 40401, 40736, 44890, 45828, 48240, 50920, 53868, 57285, 61104, 67335, 71824, 76380, 80802, 85291, 89780, 91656, 96480, 101840, 107736, 114570, 122208, 134670, 143648, 152760, 161604, 170582, 179560, 183312, 202005, 203680, 215472, 229140, 255873, 269340, 305520, 323208, 341164, 359120, 366624, 404010, 426455, 430944, 458280, 511746, 538680, 611040, 646416, 682328, 718240, 767619, 808020, 852910, 916560, 1023492, 1077360, 1279365, 1292832, 1364656, 1535238, 1616040, 1705820, 1833120, 2046984, 2154720, 2558730, 2729312, 3070476, 3232080, 3411640, 3838095, 4093968, 5117460, 6140952, 6464160, 6823280, 7676190, 8187936, 10234920, 12281904, 13646560, 15352380, 20469840, 24563808, 30704760, 40939680, 61409520, 122819040]

約数ペア:

[(1, 122819040), (2, 61409520), (3, 40939680), (4, 30704760), (5, 24563808), (6, 20469840), (8, 15352380), (9, 13646560), (10, 12281904), (12, 10234920), (15, 8187936), (16, 7676190), (18, 6823280), (19, 6464160), (20, 6140952), (24, 5117460), (30, 4093968), (32, 3838095), (36, 3411640), (38, 3232080), (40, 3070476), (45, 2729312), (48, 2558730), (57, 2154720), (60, 2046984), (67, 1833120), (72, 1705820), (76, 1616040), (80, 1535238), (90, 1364656), (95, 1292832), (96, 1279365), (114, 1077360), (120, 1023492), (134, 916560), (144, 852910), (152, 808020), (160, 767619), (171, 718240), (180, 682328), (190, 646416), (201, 611040), (228, 538680), (240, 511746), (268, 458280), (285, 430944), (288, 426455), (304, 404010), (335, 366624), (342, 359120), (360, 341164), (380, 323208), (402, 305520), (456, 269340), (480, 255873), (536, 229140), (570, 215472), (603, 203680), (608, 202005), (670, 183312), (684, 179560), (720, 170582), (760, 161604), (804, 152760), (855, 143648), (912, 134670), (1005, 122208), (1072, 114570), (1140, 107736), (1206, 101840), (1273, 96480), (1340, 91656), (1368, 89780), (1440, 85291), (1520, 80802), (1608, 76380), (1710, 71824), (1824, 67335), (2010, 61104), (2144, 57285), (2280, 53868), (2412, 50920), (2546, 48240), (2680, 45828), (2736, 44890), (3015, 40736), (3040, 40401), (3216, 38190), (3420, 35912), (3819, 32160), (4020, 30552), (4489, 27360), (4560, 26934), (4824, 25460), (5092, 24120), (5360, 22914), (5472, 22445), (6030, 20368), (6365, 19296), (6432, 19095), (6840, 17956), (7638, 16080), (8040, 15276), (8978, 13680), (9120, 13467), (9648, 12730), (10184, 12060), (10720, 11457)]