202944120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35983}}^1$

素因数の和:36044

約数の個数: 64

約数和(自身を含む): 621803520

約数和(自身を除く): 418859400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 35983, 71966, 107949, 143932, 179915, 215898, 287864, 359830, 431796, 539745, 719660, 863592, 1079490, 1439320, 1691201, 2158980, 3382402, 4317960, 5073603, 6764804, 8456005, 10147206, 13529608, 16912010, 20294412, 25368015, 33824020, 40588824, 50736030, 67648040, 101472060, 202944120]

約数ペア:

[(1, 202944120), (2, 101472060), (3, 67648040), (4, 50736030), (5, 40588824), (6, 33824020), (8, 25368015), (10, 20294412), (12, 16912010), (15, 13529608), (20, 10147206), (24, 8456005), (30, 6764804), (40, 5073603), (47, 4317960), (60, 3382402), (94, 2158980), (120, 1691201), (141, 1439320), (188, 1079490), (235, 863592), (282, 719660), (376, 539745), (470, 431796), (564, 359830), (705, 287864), (940, 215898), (1128, 179915), (1410, 143932), (1880, 107949), (2820, 71966), (5640, 35983)]