16626480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 56277648

約数和(自身を除く): 39651168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5329, 5694, 5840, 7592, 8760, 9490, 10658, 11388, 14235, 15184, 15987, 17520, 18980, 21316, 22776, 26645, 28470, 31974, 37960, 42632, 45552, 53290, 56940, 63948, 69277, 75920, 79935, 85264, 106580, 113880, 127896, 138554, 159870, 207831, 213160, 227760, 255792, 277108, 319740, 346385, 415662, 426320, 554216, 639480, 692770, 831324, 1039155, 1108432, 1278960, 1385540, 1662648, 2078310, 2771080, 3325296, 4156620, 5542160, 8313240, 16626480]

約数ペア:

[(1, 16626480), (2, 8313240), (3, 5542160), (4, 4156620), (5, 3325296), (6, 2771080), (8, 2078310), (10, 1662648), (12, 1385540), (13, 1278960), (15, 1108432), (16, 1039155), (20, 831324), (24, 692770), (26, 639480), (30, 554216), (39, 426320), (40, 415662), (48, 346385), (52, 319740), (60, 277108), (65, 255792), (73, 227760), (78, 213160), (80, 207831), (104, 159870), (120, 138554), (130, 127896), (146, 113880), (156, 106580), (195, 85264), (208, 79935), (219, 75920), (240, 69277), (260, 63948), (292, 56940), (312, 53290), (365, 45552), (390, 42632), (438, 37960), (520, 31974), (584, 28470), (624, 26645), (730, 22776), (780, 21316), (876, 18980), (949, 17520), (1040, 15987), (1095, 15184), (1168, 14235), (1460, 11388), (1560, 10658), (1752, 9490), (1898, 8760), (2190, 7592), (2847, 5840), (2920, 5694), (3120, 5329), (3504, 4745), (3796, 4380)]