191135880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40841}}^1$

素因数の和:40871

約数の個数: 96

約数和(自身を含む): 668991960

約数和(自身を除く): 477856080

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, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 367569, 408410, 490092, 530933, 612615, 735138, 816820, 980184, 1061866, 1225230, 1470276, 1592799, 1633640, 1837845, 2123732, 2450460, 2654665, 2940552, 3185598, 3675690, 4247464, 4778397, 4900920, 5309330, 6371196, 7351380, 7963995, 9556794, 10618660, 12742392, 14702760, 15927990, 19113588, 21237320, 23891985, 31855980, 38227176, 47783970, 63711960, 95567940, 191135880]

約数ペア:

[(1, 191135880), (2, 95567940), (3, 63711960), (4, 47783970), (5, 38227176), (6, 31855980), (8, 23891985), (9, 21237320), (10, 19113588), (12, 15927990), (13, 14702760), (15, 12742392), (18, 10618660), (20, 9556794), (24, 7963995), (26, 7351380), (30, 6371196), (36, 5309330), (39, 4900920), (40, 4778397), (45, 4247464), (52, 3675690), (60, 3185598), (65, 2940552), (72, 2654665), (78, 2450460), (90, 2123732), (104, 1837845), (117, 1633640), (120, 1592799), (130, 1470276), (156, 1225230), (180, 1061866), (195, 980184), (234, 816820), (260, 735138), (312, 612615), (360, 530933), (390, 490092), (468, 408410), (520, 367569), (585, 326728), (780, 245046), (936, 204205), (1170, 163364), (1560, 122523), (2340, 81682), (4680, 40841)]