439804560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2033

約数の個数: 160

約数和(自身を含む): 1489154688

約数和(自身を除く): 1049350128

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, 1931, 2190, 2847, 2920, 3120, 3504, 3796, 3862, 4380, 4745, 5694, 5793, 5840, 7592, 7724, 8760, 9490, 9655, 11388, 11586, 14235, 15184, 15448, 17520, 18980, 19310, 22776, 23172, 25103, 28470, 28965, 30896, 37960, 38620, 45552, 46344, 50206, 56940, 57930, 75309, 75920, 77240, 92688, 100412, 113880, 115860, 125515, 140963, 150618, 154480, 200824, 227760, 231720, 251030, 281926, 301236, 376545, 401648, 422889, 463440, 502060, 563852, 602472, 704815, 753090, 845778, 1004120, 1127704, 1204944, 1409630, 1506180, 1691556, 1832519, 2008240, 2114445, 2255408, 2819260, 3012360, 3383112, 3665038, 4228890, 5497557, 5638520, 6024720, 6766224, 7330076, 8457780, 9162595, 10995114, 11277040, 14660152, 16915560, 18325190, 21990228, 27487785, 29320304, 33831120, 36650380, 43980456, 54975570, 73300760, 87960912, 109951140, 146601520, 219902280, 439804560]

約数ペア:

[(1, 439804560), (2, 219902280), (3, 146601520), (4, 109951140), (5, 87960912), (6, 73300760), (8, 54975570), (10, 43980456), (12, 36650380), (13, 33831120), (15, 29320304), (16, 27487785), (20, 21990228), (24, 18325190), (26, 16915560), (30, 14660152), (39, 11277040), (40, 10995114), (48, 9162595), (52, 8457780), (60, 7330076), (65, 6766224), (73, 6024720), (78, 5638520), (80, 5497557), (104, 4228890), (120, 3665038), (130, 3383112), (146, 3012360), (156, 2819260), (195, 2255408), (208, 2114445), (219, 2008240), (240, 1832519), (260, 1691556), (292, 1506180), (312, 1409630), (365, 1204944), (390, 1127704), (438, 1004120), (520, 845778), (584, 753090), (624, 704815), (730, 602472), (780, 563852), (876, 502060), (949, 463440), (1040, 422889), (1095, 401648), (1168, 376545), (1460, 301236), (1560, 281926), (1752, 251030), (1898, 231720), (1931, 227760), (2190, 200824), (2847, 154480), (2920, 150618), (3120, 140963), (3504, 125515), (3796, 115860), (3862, 113880), (4380, 100412), (4745, 92688), (5694, 77240), (5793, 75920), (5840, 75309), (7592, 57930), (7724, 56940), (8760, 50206), (9490, 46344), (9655, 45552), (11388, 38620), (11586, 37960), (14235, 30896), (15184, 28965), (15448, 28470), (17520, 25103), (18980, 23172), (19310, 22776)]