86577660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4145

約数の個数: 120

約数和(自身を含む): 292560576

約数和(自身を除く): 205982916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4111, 4212, 5265, 7020, 8222, 10530, 12333, 16444, 20555, 21060, 24666, 36999, 41110, 49332, 53443, 61665, 73998, 82220, 106886, 110997, 123330, 147996, 160329, 184995, 213772, 221994, 246660, 267215, 320658, 332991, 369990, 443988, 480987, 534430, 554985, 641316, 665982, 739980, 801645, 961974, 1068860, 1109970, 1331964, 1442961, 1603290, 1664955, 1923948, 2219940, 2404935, 2885922, 3206580, 3329910, 4328883, 4809870, 5771844, 6659820, 7214805, 8657766, 9619740, 14429610, 17315532, 21644415, 28859220, 43288830, 86577660]

約数ペア:

[(1, 86577660), (2, 43288830), (3, 28859220), (4, 21644415), (5, 17315532), (6, 14429610), (9, 9619740), (10, 8657766), (12, 7214805), (13, 6659820), (15, 5771844), (18, 4809870), (20, 4328883), (26, 3329910), (27, 3206580), (30, 2885922), (36, 2404935), (39, 2219940), (45, 1923948), (52, 1664955), (54, 1603290), (60, 1442961), (65, 1331964), (78, 1109970), (81, 1068860), (90, 961974), (108, 801645), (117, 739980), (130, 665982), (135, 641316), (156, 554985), (162, 534430), (180, 480987), (195, 443988), (234, 369990), (260, 332991), (270, 320658), (324, 267215), (351, 246660), (390, 221994), (405, 213772), (468, 184995), (540, 160329), (585, 147996), (702, 123330), (780, 110997), (810, 106886), (1053, 82220), (1170, 73998), (1404, 61665), (1620, 53443), (1755, 49332), (2106, 41110), (2340, 36999), (3510, 24666), (4111, 21060), (4212, 20555), (5265, 16444), (7020, 12333), (8222, 10530)]