39534720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 128520000

約数和(自身を除く): 88985280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 349, 354, 384, 472, 480, 590, 640, 698, 708, 885, 944, 960, 1047, 1180, 1396, 1416, 1745, 1770, 1888, 1920, 2094, 2360, 2792, 2832, 3490, 3540, 3776, 4188, 4720, 5235, 5584, 5664, 6980, 7080, 7552, 8376, 9440, 10470, 11168, 11328, 13960, 14160, 16752, 18880, 20591, 20940, 22336, 22656, 27920, 28320, 33504, 37760, 41182, 41880, 44672, 55840, 56640, 61773, 67008, 82364, 83760, 102955, 111680, 113280, 123546, 134016, 164728, 167520, 205910, 223360, 247092, 308865, 329456, 335040, 411820, 494184, 617730, 658912, 670080, 823640, 988368, 1235460, 1317824, 1647280, 1976736, 2470920, 2635648, 3294560, 3953472, 4941840, 6589120, 7906944, 9883680, 13178240, 19767360, 39534720]

約数ペア:

[(1, 39534720), (2, 19767360), (3, 13178240), (4, 9883680), (5, 7906944), (6, 6589120), (8, 4941840), (10, 3953472), (12, 3294560), (15, 2635648), (16, 2470920), (20, 1976736), (24, 1647280), (30, 1317824), (32, 1235460), (40, 988368), (48, 823640), (59, 670080), (60, 658912), (64, 617730), (80, 494184), (96, 411820), (118, 335040), (120, 329456), (128, 308865), (160, 247092), (177, 223360), (192, 205910), (236, 167520), (240, 164728), (295, 134016), (320, 123546), (349, 113280), (354, 111680), (384, 102955), (472, 83760), (480, 82364), (590, 67008), (640, 61773), (698, 56640), (708, 55840), (885, 44672), (944, 41880), (960, 41182), (1047, 37760), (1180, 33504), (1396, 28320), (1416, 27920), (1745, 22656), (1770, 22336), (1888, 20940), (1920, 20591), (2094, 18880), (2360, 16752), (2792, 14160), (2832, 13960), (3490, 11328), (3540, 11168), (3776, 10470), (4188, 9440), (4720, 8376), (5235, 7552), (5584, 7080), (5664, 6980)]