505860480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 192

約数和(自身を含む): 1803784320

約数和(自身を除く): 1297923840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2833, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5666, 5760, 5952, 7440, 8499, 8928, 9920, 11160, 11332, 11904, 14165, 14880, 16998, 17856, 19840, 22320, 22664, 25497, 28330, 29760, 33996, 35712, 42495, 44640, 45328, 50994, 56660, 59520, 67992, 84990, 87823, 89280, 90656, 101988, 113320, 127485, 135984, 169980, 175646, 178560, 181312, 203976, 226640, 254970, 263469, 271968, 339960, 351292, 362624, 407952, 439115, 453280, 509940, 526938, 543936, 679920, 702584, 790407, 815904, 878230, 906560, 1019880, 1053876, 1087872, 1317345, 1359840, 1405168, 1580814, 1631808, 1756460, 1813120, 2039760, 2107752, 2634690, 2719680, 2810336, 3161628, 3263616, 3512920, 3952035, 4079520, 4215504, 5269380, 5439360, 5620672, 6323256, 7025840, 7904070, 8159040, 8431008, 10538760, 11241344, 12646512, 14051680, 15808140, 16318080, 16862016, 21077520, 25293024, 28103360, 31616280, 33724032, 42155040, 50586048, 56206720, 63232560, 84310080, 101172096, 126465120, 168620160, 252930240, 505860480]

約数ペア:

[(1, 505860480), (2, 252930240), (3, 168620160), (4, 126465120), (5, 101172096), (6, 84310080), (8, 63232560), (9, 56206720), (10, 50586048), (12, 42155040), (15, 33724032), (16, 31616280), (18, 28103360), (20, 25293024), (24, 21077520), (30, 16862016), (31, 16318080), (32, 15808140), (36, 14051680), (40, 12646512), (45, 11241344), (48, 10538760), (60, 8431008), (62, 8159040), (64, 7904070), (72, 7025840), (80, 6323256), (90, 5620672), (93, 5439360), (96, 5269380), (120, 4215504), (124, 4079520), (128, 3952035), (144, 3512920), (155, 3263616), (160, 3161628), (180, 2810336), (186, 2719680), (192, 2634690), (240, 2107752), (248, 2039760), (279, 1813120), (288, 1756460), (310, 1631808), (320, 1580814), (360, 1405168), (372, 1359840), (384, 1317345), (465, 1087872), (480, 1053876), (496, 1019880), (558, 906560), (576, 878230), (620, 815904), (640, 790407), (720, 702584), (744, 679920), (930, 543936), (960, 526938), (992, 509940), (1116, 453280), (1152, 439115), (1240, 407952), (1395, 362624), (1440, 351292), (1488, 339960), (1860, 271968), (1920, 263469), (1984, 254970), (2232, 226640), (2480, 203976), (2790, 181312), (2833, 178560), (2880, 175646), (2976, 169980), (3720, 135984), (3968, 127485), (4464, 113320), (4960, 101988), (5580, 90656), (5666, 89280), (5760, 87823), (5952, 84990), (7440, 67992), (8499, 59520), (8928, 56660), (9920, 50994), (11160, 45328), (11332, 44640), (11904, 42495), (14165, 35712), (14880, 33996), (16998, 29760), (17856, 28330), (19840, 25497), (22320, 22664)]