64027080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13711

約数の個数: 96

約数和(自身を含む): 224111160

約数和(自身を除く): 160084080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13681, 27362, 41043, 54724, 68405, 82086, 109448, 123129, 136810, 164172, 177853, 205215, 246258, 273620, 328344, 355706, 410430, 492516, 533559, 547240, 615645, 711412, 820860, 889265, 985032, 1067118, 1231290, 1422824, 1600677, 1641720, 1778530, 2134236, 2462580, 2667795, 3201354, 3557060, 4268472, 4925160, 5335590, 6402708, 7114120, 8003385, 10671180, 12805416, 16006770, 21342360, 32013540, 64027080]

約数ペア:

[(1, 64027080), (2, 32013540), (3, 21342360), (4, 16006770), (5, 12805416), (6, 10671180), (8, 8003385), (9, 7114120), (10, 6402708), (12, 5335590), (13, 4925160), (15, 4268472), (18, 3557060), (20, 3201354), (24, 2667795), (26, 2462580), (30, 2134236), (36, 1778530), (39, 1641720), (40, 1600677), (45, 1422824), (52, 1231290), (60, 1067118), (65, 985032), (72, 889265), (78, 820860), (90, 711412), (104, 615645), (117, 547240), (120, 533559), (130, 492516), (156, 410430), (180, 355706), (195, 328344), (234, 273620), (260, 246258), (312, 205215), (360, 177853), (390, 164172), (468, 136810), (520, 123129), (585, 109448), (780, 82086), (936, 68405), (1170, 54724), (1560, 41043), (2340, 27362), (4680, 13681)]