354963960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 1260604800

約数和(自身を除く): 905640840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1039, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2078, 2190, 2340, 2628, 2847, 2920, 3117, 3285, 3796, 4156, 4380, 4680, 4745, 5195, 5256, 5694, 6234, 6570, 7592, 8312, 8541, 8760, 9351, 9490, 10390, 11388, 12468, 13140, 13507, 14235, 15585, 17082, 18702, 18980, 20780, 22776, 24936, 26280, 27014, 28470, 31170, 34164, 37404, 37960, 40521, 41560, 42705, 46755, 54028, 56940, 62340, 67535, 68328, 74808, 75847, 81042, 85410, 93510, 108056, 113880, 121563, 124680, 135070, 151694, 162084, 170820, 187020, 202605, 227541, 243126, 270140, 303388, 324168, 341640, 374040, 379235, 405210, 455082, 486252, 540280, 606776, 607815, 682623, 758470, 810420, 910164, 972504, 986011, 1137705, 1215630, 1365246, 1516940, 1620840, 1820328, 1972022, 2275410, 2431260, 2730492, 2958033, 3033880, 3413115, 3944044, 4550820, 4862520, 4930055, 5460984, 5916066, 6826230, 7888088, 8874099, 9101640, 9860110, 11832132, 13652460, 14790165, 17748198, 19720220, 23664264, 27304920, 29580330, 35496396, 39440440, 44370495, 59160660, 70992792, 88740990, 118321320, 177481980, 354963960]

約数ペア:

[(1, 354963960), (2, 177481980), (3, 118321320), (4, 88740990), (5, 70992792), (6, 59160660), (8, 44370495), (9, 39440440), (10, 35496396), (12, 29580330), (13, 27304920), (15, 23664264), (18, 19720220), (20, 17748198), (24, 14790165), (26, 13652460), (30, 11832132), (36, 9860110), (39, 9101640), (40, 8874099), (45, 7888088), (52, 6826230), (60, 5916066), (65, 5460984), (72, 4930055), (73, 4862520), (78, 4550820), (90, 3944044), (104, 3413115), (117, 3033880), (120, 2958033), (130, 2730492), (146, 2431260), (156, 2275410), (180, 1972022), (195, 1820328), (219, 1620840), (234, 1516940), (260, 1365246), (292, 1215630), (312, 1137705), (360, 986011), (365, 972504), (390, 910164), (438, 810420), (468, 758470), (520, 682623), (584, 607815), (585, 606776), (657, 540280), (730, 486252), (780, 455082), (876, 405210), (936, 379235), (949, 374040), (1039, 341640), (1095, 324168), (1170, 303388), (1314, 270140), (1460, 243126), (1560, 227541), (1752, 202605), (1898, 187020), (2078, 170820), (2190, 162084), (2340, 151694), (2628, 135070), (2847, 124680), (2920, 121563), (3117, 113880), (3285, 108056), (3796, 93510), (4156, 85410), (4380, 81042), (4680, 75847), (4745, 74808), (5195, 68328), (5256, 67535), (5694, 62340), (6234, 56940), (6570, 54028), (7592, 46755), (8312, 42705), (8541, 41560), (8760, 40521), (9351, 37960), (9490, 37404), (10390, 34164), (11388, 31170), (12468, 28470), (13140, 27014), (13507, 26280), (14235, 24936), (15585, 22776), (17082, 20780), (18702, 18980)]