729486560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4273}}^1$

素因数の和:4396

約数の個数: 96

約数和(自身を含む): 1899912672

約数和(自身を除く): 1170426112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 352, 388, 440, 485, 776, 880, 970, 1067, 1552, 1760, 1940, 2134, 3104, 3880, 4268, 4273, 5335, 7760, 8536, 8546, 10670, 15520, 17072, 17092, 21340, 21365, 34144, 34184, 42680, 42730, 47003, 68368, 85360, 85460, 94006, 136736, 170720, 170920, 188012, 235015, 341840, 376024, 414481, 470030, 683680, 752048, 828962, 940060, 1504096, 1657924, 1880120, 2072405, 3315848, 3760240, 4144810, 4559291, 6631696, 7520480, 8289620, 9118582, 13263392, 16579240, 18237164, 22796455, 33158480, 36474328, 45592910, 66316960, 72948656, 91185820, 145897312, 182371640, 364743280, 729486560]

約数ペア:

[(1, 729486560), (2, 364743280), (4, 182371640), (5, 145897312), (8, 91185820), (10, 72948656), (11, 66316960), (16, 45592910), (20, 36474328), (22, 33158480), (32, 22796455), (40, 18237164), (44, 16579240), (55, 13263392), (80, 9118582), (88, 8289620), (97, 7520480), (110, 6631696), (160, 4559291), (176, 4144810), (194, 3760240), (220, 3315848), (352, 2072405), (388, 1880120), (440, 1657924), (485, 1504096), (776, 940060), (880, 828962), (970, 752048), (1067, 683680), (1552, 470030), (1760, 414481), (1940, 376024), (2134, 341840), (3104, 235015), (3880, 188012), (4268, 170920), (4273, 170720), (5335, 136736), (7760, 94006), (8536, 85460), (8546, 85360), (10670, 68368), (15520, 47003), (17072, 42730), (17092, 42680), (21340, 34184), (21365, 34144)]