260006760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6209

約数の個数: 160

約数和(自身を含む): 941288040

約数和(自身を除く): 681281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 6173, 7020, 8424, 10530, 12346, 14040, 18519, 21060, 24692, 30865, 37038, 42120, 49384, 55557, 61730, 74076, 80249, 92595, 111114, 123460, 148152, 160498, 166671, 185190, 222228, 240747, 246920, 277785, 320996, 333342, 370380, 401245, 444456, 481494, 500013, 555570, 641992, 666684, 722241, 740760, 802490, 833355, 962988, 1000026, 1111140, 1203735, 1333368, 1444482, 1604980, 1666710, 1925976, 2000052, 2166723, 2222280, 2407470, 2500065, 2888964, 3209960, 3333420, 3611205, 4000104, 4333446, 4814940, 5000130, 5777928, 6500169, 6666840, 7222410, 8666892, 9629880, 10000260, 10833615, 13000338, 14444820, 17333784, 20000520, 21667230, 26000676, 28889640, 32500845, 43334460, 52001352, 65001690, 86668920, 130003380, 260006760]

約数ペア:

[(1, 260006760), (2, 130003380), (3, 86668920), (4, 65001690), (5, 52001352), (6, 43334460), (8, 32500845), (9, 28889640), (10, 26000676), (12, 21667230), (13, 20000520), (15, 17333784), (18, 14444820), (20, 13000338), (24, 10833615), (26, 10000260), (27, 9629880), (30, 8666892), (36, 7222410), (39, 6666840), (40, 6500169), (45, 5777928), (52, 5000130), (54, 4814940), (60, 4333446), (65, 4000104), (72, 3611205), (78, 3333420), (81, 3209960), (90, 2888964), (104, 2500065), (108, 2407470), (117, 2222280), (120, 2166723), (130, 2000052), (135, 1925976), (156, 1666710), (162, 1604980), (180, 1444482), (195, 1333368), (216, 1203735), (234, 1111140), (260, 1000026), (270, 962988), (312, 833355), (324, 802490), (351, 740760), (360, 722241), (390, 666684), (405, 641992), (468, 555570), (520, 500013), (540, 481494), (585, 444456), (648, 401245), (702, 370380), (780, 333342), (810, 320996), (936, 277785), (1053, 246920), (1080, 240747), (1170, 222228), (1404, 185190), (1560, 166671), (1620, 160498), (1755, 148152), (2106, 123460), (2340, 111114), (2808, 92595), (3240, 80249), (3510, 74076), (4212, 61730), (4680, 55557), (5265, 49384), (6173, 42120), (7020, 37038), (8424, 30865), (10530, 24692), (12346, 21060), (14040, 18519)]