30575280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 102850560

約数和(自身を除く): 72275280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 191, 230, 232, 240, 276, 290, 345, 348, 368, 382, 435, 460, 464, 552, 573, 580, 667, 690, 696, 764, 870, 920, 955, 1104, 1146, 1160, 1334, 1380, 1392, 1528, 1740, 1840, 1910, 2001, 2292, 2320, 2668, 2760, 2865, 3056, 3335, 3480, 3820, 4002, 4393, 4584, 5336, 5520, 5539, 5730, 6670, 6960, 7640, 8004, 8786, 9168, 10005, 10672, 11078, 11460, 13179, 13340, 15280, 16008, 16617, 17572, 20010, 21965, 22156, 22920, 26358, 26680, 27695, 32016, 33234, 35144, 40020, 43930, 44312, 45840, 52716, 53360, 55390, 65895, 66468, 70288, 80040, 83085, 87860, 88624, 105432, 110780, 127397, 131790, 132936, 160080, 166170, 175720, 210864, 221560, 254794, 263580, 265872, 332340, 351440, 382191, 443120, 509588, 527160, 636985, 664680, 764382, 1019176, 1054320, 1273970, 1329360, 1528764, 1910955, 2038352, 2547940, 3057528, 3821910, 5095880, 6115056, 7643820, 10191760, 15287640, 30575280]

約数ペア:

[(1, 30575280), (2, 15287640), (3, 10191760), (4, 7643820), (5, 6115056), (6, 5095880), (8, 3821910), (10, 3057528), (12, 2547940), (15, 2038352), (16, 1910955), (20, 1528764), (23, 1329360), (24, 1273970), (29, 1054320), (30, 1019176), (40, 764382), (46, 664680), (48, 636985), (58, 527160), (60, 509588), (69, 443120), (80, 382191), (87, 351440), (92, 332340), (115, 265872), (116, 263580), (120, 254794), (138, 221560), (145, 210864), (174, 175720), (184, 166170), (191, 160080), (230, 132936), (232, 131790), (240, 127397), (276, 110780), (290, 105432), (345, 88624), (348, 87860), (368, 83085), (382, 80040), (435, 70288), (460, 66468), (464, 65895), (552, 55390), (573, 53360), (580, 52716), (667, 45840), (690, 44312), (696, 43930), (764, 40020), (870, 35144), (920, 33234), (955, 32016), (1104, 27695), (1146, 26680), (1160, 26358), (1334, 22920), (1380, 22156), (1392, 21965), (1528, 20010), (1740, 17572), (1840, 16617), (1910, 16008), (2001, 15280), (2292, 13340), (2320, 13179), (2668, 11460), (2760, 11078), (2865, 10672), (3056, 10005), (3335, 9168), (3480, 8786), (3820, 8004), (4002, 7640), (4393, 6960), (4584, 6670), (5336, 5730), (5520, 5539)]