136671960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 423014400

約数和(自身を除く): 286342440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 89, 120, 134, 178, 191, 201, 267, 268, 335, 356, 382, 402, 445, 534, 536, 573, 670, 712, 764, 804, 890, 955, 1005, 1068, 1146, 1335, 1340, 1528, 1608, 1780, 1910, 2010, 2136, 2292, 2670, 2680, 2865, 3560, 3820, 4020, 4584, 5340, 5730, 5963, 7640, 8040, 10680, 11460, 11926, 12797, 16999, 17889, 22920, 23852, 25594, 29815, 33998, 35778, 38391, 47704, 50997, 51188, 59630, 63985, 67996, 71556, 76782, 84995, 89445, 101994, 102376, 119260, 127970, 135992, 143112, 153564, 169990, 178890, 191955, 203988, 238520, 254985, 255940, 307128, 339980, 357780, 383910, 407976, 509970, 511880, 679960, 715560, 767820, 1019940, 1138933, 1535640, 2039880, 2277866, 3416799, 4555732, 5694665, 6833598, 9111464, 11389330, 13667196, 17083995, 22778660, 27334392, 34167990, 45557320, 68335980, 136671960]

約数ペア:

[(1, 136671960), (2, 68335980), (3, 45557320), (4, 34167990), (5, 27334392), (6, 22778660), (8, 17083995), (10, 13667196), (12, 11389330), (15, 9111464), (20, 6833598), (24, 5694665), (30, 4555732), (40, 3416799), (60, 2277866), (67, 2039880), (89, 1535640), (120, 1138933), (134, 1019940), (178, 767820), (191, 715560), (201, 679960), (267, 511880), (268, 509970), (335, 407976), (356, 383910), (382, 357780), (402, 339980), (445, 307128), (534, 255940), (536, 254985), (573, 238520), (670, 203988), (712, 191955), (764, 178890), (804, 169990), (890, 153564), (955, 143112), (1005, 135992), (1068, 127970), (1146, 119260), (1335, 102376), (1340, 101994), (1528, 89445), (1608, 84995), (1780, 76782), (1910, 71556), (2010, 67996), (2136, 63985), (2292, 59630), (2670, 51188), (2680, 50997), (2865, 47704), (3560, 38391), (3820, 35778), (4020, 33998), (4584, 29815), (5340, 25594), (5730, 23852), (5963, 22920), (7640, 17889), (8040, 16999), (10680, 12797), (11460, 11926)]