119519880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 395020800

約数和(自身を除く): 275500920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 89, 93, 95, 114, 120, 124, 152, 155, 178, 186, 190, 228, 248, 267, 285, 310, 356, 361, 372, 380, 445, 456, 465, 534, 570, 589, 620, 712, 722, 744, 760, 890, 930, 1068, 1083, 1140, 1178, 1240, 1335, 1444, 1691, 1767, 1780, 1805, 1860, 2136, 2166, 2280, 2356, 2670, 2759, 2888, 2945, 3382, 3534, 3560, 3610, 3720, 4332, 4712, 5073, 5340, 5415, 5518, 5890, 6764, 7068, 7220, 8277, 8455, 8664, 8835, 10146, 10680, 10830, 11036, 11191, 11780, 13528, 13795, 14136, 14440, 16554, 16910, 17670, 20292, 21660, 22072, 22382, 23560, 25365, 27590, 32129, 33108, 33573, 33820, 35340, 40584, 41385, 43320, 44764, 50730, 52421, 55180, 55955, 64258, 66216, 67146, 67640, 70680, 82770, 89528, 96387, 101460, 104842, 110360, 111910, 128516, 134292, 157263, 160645, 165540, 167865, 192774, 202920, 209684, 223820, 257032, 262105, 268584, 314526, 321290, 331080, 335730, 385548, 419368, 447640, 481935, 524210, 629052, 642580, 671460, 771096, 786315, 963870, 995999, 1048420, 1258104, 1285160, 1342920, 1572630, 1927740, 1991998, 2096840, 2987997, 3145260, 3855480, 3983996, 4979995, 5975994, 6290520, 7967992, 9959990, 11951988, 14939985, 19919980, 23903976, 29879970, 39839960, 59759940, 119519880]

約数ペア:

[(1, 119519880), (2, 59759940), (3, 39839960), (4, 29879970), (5, 23903976), (6, 19919980), (8, 14939985), (10, 11951988), (12, 9959990), (15, 7967992), (19, 6290520), (20, 5975994), (24, 4979995), (30, 3983996), (31, 3855480), (38, 3145260), (40, 2987997), (57, 2096840), (60, 1991998), (62, 1927740), (76, 1572630), (89, 1342920), (93, 1285160), (95, 1258104), (114, 1048420), (120, 995999), (124, 963870), (152, 786315), (155, 771096), (178, 671460), (186, 642580), (190, 629052), (228, 524210), (248, 481935), (267, 447640), (285, 419368), (310, 385548), (356, 335730), (361, 331080), (372, 321290), (380, 314526), (445, 268584), (456, 262105), (465, 257032), (534, 223820), (570, 209684), (589, 202920), (620, 192774), (712, 167865), (722, 165540), (744, 160645), (760, 157263), (890, 134292), (930, 128516), (1068, 111910), (1083, 110360), (1140, 104842), (1178, 101460), (1240, 96387), (1335, 89528), (1444, 82770), (1691, 70680), (1767, 67640), (1780, 67146), (1805, 66216), (1860, 64258), (2136, 55955), (2166, 55180), (2280, 52421), (2356, 50730), (2670, 44764), (2759, 43320), (2888, 41385), (2945, 40584), (3382, 35340), (3534, 33820), (3560, 33573), (3610, 33108), (3720, 32129), (4332, 27590), (4712, 25365), (5073, 23560), (5340, 22382), (5415, 22072), (5518, 21660), (5890, 20292), (6764, 17670), (7068, 16910), (7220, 16554), (8277, 14440), (8455, 14136), (8664, 13795), (8835, 13528), (10146, 11780), (10680, 11191), (10830, 11036)]