8090940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 28449792

約数和(自身を除く): 20358852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 41, 44, 46, 52, 55, 60, 65, 66, 69, 78, 82, 92, 110, 115, 123, 130, 132, 138, 143, 156, 164, 165, 195, 205, 220, 230, 246, 253, 260, 276, 286, 299, 330, 345, 390, 410, 429, 451, 460, 492, 506, 533, 572, 598, 615, 660, 690, 715, 759, 780, 820, 858, 897, 902, 943, 1012, 1066, 1196, 1230, 1265, 1353, 1380, 1430, 1495, 1518, 1599, 1716, 1794, 1804, 1886, 2132, 2145, 2255, 2460, 2530, 2665, 2706, 2829, 2860, 2990, 3036, 3198, 3289, 3588, 3772, 3795, 4290, 4485, 4510, 4715, 5060, 5330, 5412, 5658, 5863, 5980, 6396, 6578, 6765, 7590, 7995, 8580, 8970, 9020, 9430, 9867, 10373, 10660, 11316, 11726, 12259, 13156, 13530, 14145, 15180, 15990, 16445, 17589, 17940, 18860, 19734, 20746, 23452, 24518, 27060, 28290, 29315, 31119, 31980, 32890, 35178, 36777, 39468, 41492, 49036, 49335, 51865, 56580, 58630, 61295, 62238, 65780, 70356, 73554, 87945, 98670, 103730, 117260, 122590, 124476, 134849, 147108, 155595, 175890, 183885, 197340, 207460, 245180, 269698, 311190, 351780, 367770, 404547, 539396, 622380, 674245, 735540, 809094, 1348490, 1618188, 2022735, 2696980, 4045470, 8090940]

約数ペア:

[(1, 8090940), (2, 4045470), (3, 2696980), (4, 2022735), (5, 1618188), (6, 1348490), (10, 809094), (11, 735540), (12, 674245), (13, 622380), (15, 539396), (20, 404547), (22, 367770), (23, 351780), (26, 311190), (30, 269698), (33, 245180), (39, 207460), (41, 197340), (44, 183885), (46, 175890), (52, 155595), (55, 147108), (60, 134849), (65, 124476), (66, 122590), (69, 117260), (78, 103730), (82, 98670), (92, 87945), (110, 73554), (115, 70356), (123, 65780), (130, 62238), (132, 61295), (138, 58630), (143, 56580), (156, 51865), (164, 49335), (165, 49036), (195, 41492), (205, 39468), (220, 36777), (230, 35178), (246, 32890), (253, 31980), (260, 31119), (276, 29315), (286, 28290), (299, 27060), (330, 24518), (345, 23452), (390, 20746), (410, 19734), (429, 18860), (451, 17940), (460, 17589), (492, 16445), (506, 15990), (533, 15180), (572, 14145), (598, 13530), (615, 13156), (660, 12259), (690, 11726), (715, 11316), (759, 10660), (780, 10373), (820, 9867), (858, 9430), (897, 9020), (902, 8970), (943, 8580), (1012, 7995), (1066, 7590), (1196, 6765), (1230, 6578), (1265, 6396), (1353, 5980), (1380, 5863), (1430, 5658), (1495, 5412), (1518, 5330), (1599, 5060), (1716, 4715), (1794, 4510), (1804, 4485), (1886, 4290), (2132, 3795), (2145, 3772), (2255, 3588), (2460, 3289), (2530, 3198), (2665, 3036), (2706, 2990), (2829, 2860)]