180948360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 577601280

約数和(自身を除く): 396652920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1237, 1272, 1380, 1590, 2120, 2438, 2474, 2760, 3180, 3657, 3711, 4876, 4948, 6095, 6185, 6360, 7314, 7422, 9752, 9896, 12190, 12370, 14628, 14844, 18285, 18555, 24380, 24740, 28451, 29256, 29688, 36570, 37110, 48760, 49480, 56902, 65561, 73140, 74220, 85353, 113804, 131122, 142255, 146280, 148440, 170706, 196683, 227608, 262244, 284510, 327805, 341412, 393366, 426765, 524488, 569020, 655610, 682824, 786732, 853530, 983415, 1138040, 1311220, 1507903, 1573464, 1707060, 1966830, 2622440, 3015806, 3414120, 3933660, 4523709, 6031612, 7539515, 7867320, 9047418, 12063224, 15079030, 18094836, 22618545, 30158060, 36189672, 45237090, 60316120, 90474180, 180948360]

約数ペア:

[(1, 180948360), (2, 90474180), (3, 60316120), (4, 45237090), (5, 36189672), (6, 30158060), (8, 22618545), (10, 18094836), (12, 15079030), (15, 12063224), (20, 9047418), (23, 7867320), (24, 7539515), (30, 6031612), (40, 4523709), (46, 3933660), (53, 3414120), (60, 3015806), (69, 2622440), (92, 1966830), (106, 1707060), (115, 1573464), (120, 1507903), (138, 1311220), (159, 1138040), (184, 983415), (212, 853530), (230, 786732), (265, 682824), (276, 655610), (318, 569020), (345, 524488), (424, 426765), (460, 393366), (530, 341412), (552, 327805), (636, 284510), (690, 262244), (795, 227608), (920, 196683), (1060, 170706), (1219, 148440), (1237, 146280), (1272, 142255), (1380, 131122), (1590, 113804), (2120, 85353), (2438, 74220), (2474, 73140), (2760, 65561), (3180, 56902), (3657, 49480), (3711, 48760), (4876, 37110), (4948, 36570), (6095, 29688), (6185, 29256), (6360, 28451), (7314, 24740), (7422, 24380), (9752, 18555), (9896, 18285), (12190, 14844), (12370, 14628)]