115315980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 350241024

約数和(自身を除く): 234925044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 907, 978, 1630, 1814, 1956, 2119, 2445, 2721, 3260, 3628, 4238, 4535, 4890, 5442, 6357, 8476, 9070, 9780, 10595, 10884, 11791, 12714, 13605, 18140, 21190, 23582, 25428, 27210, 31785, 35373, 42380, 47164, 54420, 58955, 63570, 70746, 117910, 127140, 141492, 147841, 176865, 235820, 295682, 353730, 443523, 591364, 707460, 739205, 887046, 1478410, 1774092, 1921933, 2217615, 2956820, 3843866, 4435230, 5765799, 7687732, 8870460, 9609665, 11531598, 19219330, 23063196, 28828995, 38438660, 57657990, 115315980]

約数ペア:

[(1, 115315980), (2, 57657990), (3, 38438660), (4, 28828995), (5, 23063196), (6, 19219330), (10, 11531598), (12, 9609665), (13, 8870460), (15, 7687732), (20, 5765799), (26, 4435230), (30, 3843866), (39, 2956820), (52, 2217615), (60, 1921933), (65, 1774092), (78, 1478410), (130, 887046), (156, 739205), (163, 707460), (195, 591364), (260, 443523), (326, 353730), (390, 295682), (489, 235820), (652, 176865), (780, 147841), (815, 141492), (907, 127140), (978, 117910), (1630, 70746), (1814, 63570), (1956, 58955), (2119, 54420), (2445, 47164), (2721, 42380), (3260, 35373), (3628, 31785), (4238, 27210), (4535, 25428), (4890, 23582), (5442, 21190), (6357, 18140), (8476, 13605), (9070, 12714), (9780, 11791), (10595, 10884)]