186679560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 128

約数和(自身を含む): 604195200

約数和(自身を除く): 417515640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 1997, 2280, 2337, 2460, 3116, 3895, 3994, 4674, 4920, 5991, 6232, 7790, 7988, 9348, 9985, 11685, 11982, 15580, 15976, 18696, 19970, 23370, 23964, 29955, 31160, 37943, 39940, 46740, 47928, 59910, 75886, 79880, 81877, 93480, 113829, 119820, 151772, 163754, 189715, 227658, 239640, 245631, 303544, 327508, 379430, 409385, 455316, 491262, 569145, 655016, 758860, 818770, 910632, 982524, 1138290, 1228155, 1517720, 1555663, 1637540, 1965048, 2276580, 2456310, 3111326, 3275080, 4553160, 4666989, 4912620, 6222652, 7778315, 9333978, 9825240, 12445304, 15556630, 18667956, 23334945, 31113260, 37335912, 46669890, 62226520, 93339780, 186679560]

約数ペア:

[(1, 186679560), (2, 93339780), (3, 62226520), (4, 46669890), (5, 37335912), (6, 31113260), (8, 23334945), (10, 18667956), (12, 15556630), (15, 12445304), (19, 9825240), (20, 9333978), (24, 7778315), (30, 6222652), (38, 4912620), (40, 4666989), (41, 4553160), (57, 3275080), (60, 3111326), (76, 2456310), (82, 2276580), (95, 1965048), (114, 1637540), (120, 1555663), (123, 1517720), (152, 1228155), (164, 1138290), (190, 982524), (205, 910632), (228, 818770), (246, 758860), (285, 655016), (328, 569145), (380, 491262), (410, 455316), (456, 409385), (492, 379430), (570, 327508), (615, 303544), (760, 245631), (779, 239640), (820, 227658), (984, 189715), (1140, 163754), (1230, 151772), (1558, 119820), (1640, 113829), (1997, 93480), (2280, 81877), (2337, 79880), (2460, 75886), (3116, 59910), (3895, 47928), (3994, 46740), (4674, 39940), (4920, 37943), (5991, 31160), (6232, 29955), (7790, 23964), (7988, 23370), (9348, 19970), (9985, 18696), (11685, 15976), (11982, 15580)]