729684720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{337817}}^1$

素因数の和:337839

約数の個数: 80

約数和(自身を含む): 2513365920

約数和(自身を除く): 1783681200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 337817, 675634, 1013451, 1351268, 1689085, 2026902, 2702536, 3040353, 3378170, 4053804, 5067255, 5405072, 6080706, 6756340, 8107608, 9121059, 10134510, 12161412, 13512680, 15201765, 16215216, 18242118, 20269020, 24322824, 27025360, 30403530, 36484236, 40538040, 45605295, 48645648, 60807060, 72968472, 81076080, 91210590, 121614120, 145936944, 182421180, 243228240, 364842360, 729684720]

約数ペア:

[(1, 729684720), (2, 364842360), (3, 243228240), (4, 182421180), (5, 145936944), (6, 121614120), (8, 91210590), (9, 81076080), (10, 72968472), (12, 60807060), (15, 48645648), (16, 45605295), (18, 40538040), (20, 36484236), (24, 30403530), (27, 27025360), (30, 24322824), (36, 20269020), (40, 18242118), (45, 16215216), (48, 15201765), (54, 13512680), (60, 12161412), (72, 10134510), (80, 9121059), (90, 8107608), (108, 6756340), (120, 6080706), (135, 5405072), (144, 5067255), (180, 4053804), (216, 3378170), (240, 3040353), (270, 2702536), (360, 2026902), (432, 1689085), (540, 1351268), (720, 1013451), (1080, 675634), (2160, 337817)]