103663970560

素因数分解:

$2^8\times 5^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 250084422000

約数和(自身を除く): 146420451440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 317, 320, 449, 569, 634, 640, 898, 1138, 1268, 1280, 1585, 1796, 2245, 2276, 2536, 2845, 3170, 3592, 4490, 4552, 5072, 5690, 6340, 7184, 8980, 9104, 10144, 11380, 12680, 14368, 17960, 18208, 20288, 22760, 25360, 28736, 35920, 36416, 40576, 45520, 50720, 57472, 71840, 72832, 81152, 91040, 101440, 114944, 142333, 143680, 145664, 180373, 182080, 202880, 255481, 284666, 287360, 360746, 364160, 405760, 510962, 569332, 574720, 711665, 721492, 728320, 901865, 1021924, 1138664, 1277405, 1423330, 1442984, 1803730, 2043848, 2277328, 2554810, 2846660, 2885968, 3607460, 4087696, 4554656, 5109620, 5693320, 5771936, 7214920, 8175392, 9109312, 10219240, 11386640, 11543872, 14429840, 16350784, 18218624, 20438480, 22773280, 23087744, 28859680, 32701568, 36437248, 40876960, 45546560, 46175488, 57719360, 65403136, 80987477, 81753920, 91093120, 115438720, 161974954, 163507840, 182186240, 230877440, 323949908, 327015680, 404937385, 647899816, 809874770, 1295799632, 1619749540, 2591599264, 3239499080, 5183198528, 6478998160, 10366397056, 12957996320, 20732794112, 25915992640, 51831985280, 103663970560]

約数ペア:

[(1, 103663970560), (2, 51831985280), (4, 25915992640), (5, 20732794112), (8, 12957996320), (10, 10366397056), (16, 6478998160), (20, 5183198528), (32, 3239499080), (40, 2591599264), (64, 1619749540), (80, 1295799632), (128, 809874770), (160, 647899816), (256, 404937385), (317, 327015680), (320, 323949908), (449, 230877440), (569, 182186240), (634, 163507840), (640, 161974954), (898, 115438720), (1138, 91093120), (1268, 81753920), (1280, 80987477), (1585, 65403136), (1796, 57719360), (2245, 46175488), (2276, 45546560), (2536, 40876960), (2845, 36437248), (3170, 32701568), (3592, 28859680), (4490, 23087744), (4552, 22773280), (5072, 20438480), (5690, 18218624), (6340, 16350784), (7184, 14429840), (8980, 11543872), (9104, 11386640), (10144, 10219240), (11380, 9109312), (12680, 8175392), (14368, 7214920), (17960, 5771936), (18208, 5693320), (20288, 5109620), (22760, 4554656), (25360, 4087696), (28736, 3607460), (35920, 2885968), (36416, 2846660), (40576, 2554810), (45520, 2277328), (50720, 2043848), (57472, 1803730), (71840, 1442984), (72832, 1423330), (81152, 1277405), (91040, 1138664), (101440, 1021924), (114944, 901865), (142333, 728320), (143680, 721492), (145664, 711665), (180373, 574720), (182080, 569332), (202880, 510962), (255481, 405760), (284666, 364160), (287360, 360746)]