23118840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 75816000

約数和(自身を除く): 52697160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 431, 447, 596, 745, 862, 894, 1192, 1293, 1341, 1490, 1724, 1788, 2155, 2235, 2586, 2682, 2980, 3448, 3576, 3879, 4310, 4470, 5172, 5364, 5960, 6465, 6705, 7758, 8620, 8940, 10344, 10728, 12930, 13410, 15516, 17240, 17880, 19395, 25860, 26820, 31032, 38790, 51720, 53640, 64219, 77580, 128438, 155160, 192657, 256876, 321095, 385314, 513752, 577971, 642190, 770628, 963285, 1155942, 1284380, 1541256, 1926570, 2311884, 2568760, 2889855, 3853140, 4623768, 5779710, 7706280, 11559420, 23118840]

約数ペア:

[(1, 23118840), (2, 11559420), (3, 7706280), (4, 5779710), (5, 4623768), (6, 3853140), (8, 2889855), (9, 2568760), (10, 2311884), (12, 1926570), (15, 1541256), (18, 1284380), (20, 1155942), (24, 963285), (30, 770628), (36, 642190), (40, 577971), (45, 513752), (60, 385314), (72, 321095), (90, 256876), (120, 192657), (149, 155160), (180, 128438), (298, 77580), (360, 64219), (431, 53640), (447, 51720), (596, 38790), (745, 31032), (862, 26820), (894, 25860), (1192, 19395), (1293, 17880), (1341, 17240), (1490, 15516), (1724, 13410), (1788, 12930), (2155, 10728), (2235, 10344), (2586, 8940), (2682, 8620), (2980, 7758), (3448, 6705), (3576, 6465), (3879, 5960), (4310, 5364), (4470, 5172)]