125178360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7963}}^1$

素因数の和:8108

約数の個数: 64

約数和(自身を含む): 378449280

約数和(自身を除く): 253270920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 7963, 15720, 15926, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 159260, 191112, 238890, 318520, 477780, 955560, 1043153, 2086306, 3129459, 4172612, 5215765, 6258918, 8345224, 10431530, 12517836, 15647295, 20863060, 25035672, 31294590, 41726120, 62589180, 125178360]

約数ペア:

[(1, 125178360), (2, 62589180), (3, 41726120), (4, 31294590), (5, 25035672), (6, 20863060), (8, 15647295), (10, 12517836), (12, 10431530), (15, 8345224), (20, 6258918), (24, 5215765), (30, 4172612), (40, 3129459), (60, 2086306), (120, 1043153), (131, 955560), (262, 477780), (393, 318520), (524, 238890), (655, 191112), (786, 159260), (1048, 119445), (1310, 95556), (1572, 79630), (1965, 63704), (2620, 47778), (3144, 39815), (3930, 31852), (5240, 23889), (7860, 15926), (7963, 15720)]