359977140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86951}}^1$

素因数の和:86989

約数の個数: 72

約数和(自身を含む): 1139419008

約数和(自身を除く): 779441868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 86951, 173902, 260853, 347804, 434755, 521706, 782559, 869510, 1043412, 1304265, 1565118, 1739020, 1999873, 2608530, 3130236, 3912795, 3999746, 5217060, 5999619, 7825590, 7999492, 9999365, 11999238, 15651180, 17998857, 19998730, 23998476, 29998095, 35997714, 39997460, 59996190, 71995428, 89994285, 119992380, 179988570, 359977140]

約数ペア:

[(1, 359977140), (2, 179988570), (3, 119992380), (4, 89994285), (5, 71995428), (6, 59996190), (9, 39997460), (10, 35997714), (12, 29998095), (15, 23998476), (18, 19998730), (20, 17998857), (23, 15651180), (30, 11999238), (36, 9999365), (45, 7999492), (46, 7825590), (60, 5999619), (69, 5217060), (90, 3999746), (92, 3912795), (115, 3130236), (138, 2608530), (180, 1999873), (207, 1739020), (230, 1565118), (276, 1304265), (345, 1043412), (414, 869510), (460, 782559), (690, 521706), (828, 434755), (1035, 347804), (1380, 260853), (2070, 173902), (4140, 86951)]