325013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 1100679552

約数和(自身を除く): 775666032

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, 1427, 1460, 1560, 1752, 1898, 2190, 2847, 2854, 2920, 3120, 3504, 3796, 4281, 4380, 4745, 5694, 5708, 5840, 7135, 7592, 8562, 8760, 9490, 11388, 11416, 14235, 14270, 15184, 17124, 17520, 18551, 18980, 21405, 22776, 22832, 28470, 28540, 34248, 37102, 37960, 42810, 45552, 55653, 56940, 57080, 68496, 74204, 75920, 85620, 92755, 104171, 111306, 113880, 114160, 148408, 171240, 185510, 208342, 222612, 227760, 278265, 296816, 312513, 342480, 371020, 416684, 445224, 520855, 556530, 625026, 742040, 833368, 890448, 1041710, 1113060, 1250052, 1354223, 1484080, 1562565, 1666736, 2083420, 2226120, 2500104, 2708446, 3125130, 4062669, 4166840, 4452240, 5000208, 5416892, 6250260, 6771115, 8125338, 8333680, 10833784, 12500520, 13542230, 16250676, 20313345, 21667568, 25001040, 27084460, 32501352, 40626690, 54168920, 65002704, 81253380, 108337840, 162506760, 325013520]

約数ペア:

[(1, 325013520), (2, 162506760), (3, 108337840), (4, 81253380), (5, 65002704), (6, 54168920), (8, 40626690), (10, 32501352), (12, 27084460), (13, 25001040), (15, 21667568), (16, 20313345), (20, 16250676), (24, 13542230), (26, 12500520), (30, 10833784), (39, 8333680), (40, 8125338), (48, 6771115), (52, 6250260), (60, 5416892), (65, 5000208), (73, 4452240), (78, 4166840), (80, 4062669), (104, 3125130), (120, 2708446), (130, 2500104), (146, 2226120), (156, 2083420), (195, 1666736), (208, 1562565), (219, 1484080), (240, 1354223), (260, 1250052), (292, 1113060), (312, 1041710), (365, 890448), (390, 833368), (438, 742040), (520, 625026), (584, 556530), (624, 520855), (730, 445224), (780, 416684), (876, 371020), (949, 342480), (1040, 312513), (1095, 296816), (1168, 278265), (1427, 227760), (1460, 222612), (1560, 208342), (1752, 185510), (1898, 171240), (2190, 148408), (2847, 114160), (2854, 113880), (2920, 111306), (3120, 104171), (3504, 92755), (3796, 85620), (4281, 75920), (4380, 74204), (4745, 68496), (5694, 57080), (5708, 56940), (5840, 55653), (7135, 45552), (7592, 42810), (8562, 37960), (8760, 37102), (9490, 34248), (11388, 28540), (11416, 28470), (14235, 22832), (14270, 22776), (15184, 21405), (17124, 18980), (17520, 18551)]