210760320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3594

約数の個数: 128

約数和(自身を含む): 693665280

約数和(自身を除く): 482904960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3541, 3720, 3968, 4960, 5952, 7082, 7440, 9920, 10623, 11904, 14164, 14880, 17705, 19840, 21246, 28328, 29760, 35410, 42492, 53115, 56656, 59520, 70820, 84984, 106230, 109771, 113312, 141640, 169968, 212460, 219542, 226624, 283280, 329313, 339936, 424920, 439084, 453248, 548855, 566560, 658626, 679872, 849840, 878168, 1097710, 1133120, 1317252, 1359744, 1646565, 1699680, 1756336, 2195420, 2266240, 2634504, 3293130, 3399360, 3512672, 4390840, 5269008, 6586260, 6798720, 7025344, 8781680, 10538016, 13172520, 14050688, 17563360, 21076032, 26345040, 35126720, 42152064, 52690080, 70253440, 105380160, 210760320]

約数ペア:

[(1, 210760320), (2, 105380160), (3, 70253440), (4, 52690080), (5, 42152064), (6, 35126720), (8, 26345040), (10, 21076032), (12, 17563360), (15, 14050688), (16, 13172520), (20, 10538016), (24, 8781680), (30, 7025344), (31, 6798720), (32, 6586260), (40, 5269008), (48, 4390840), (60, 3512672), (62, 3399360), (64, 3293130), (80, 2634504), (93, 2266240), (96, 2195420), (120, 1756336), (124, 1699680), (128, 1646565), (155, 1359744), (160, 1317252), (186, 1133120), (192, 1097710), (240, 878168), (248, 849840), (310, 679872), (320, 658626), (372, 566560), (384, 548855), (465, 453248), (480, 439084), (496, 424920), (620, 339936), (640, 329313), (744, 283280), (930, 226624), (960, 219542), (992, 212460), (1240, 169968), (1488, 141640), (1860, 113312), (1920, 109771), (1984, 106230), (2480, 84984), (2976, 70820), (3541, 59520), (3720, 56656), (3968, 53115), (4960, 42492), (5952, 35410), (7082, 29760), (7440, 28328), (9920, 21246), (10623, 19840), (11904, 17705), (14164, 14880)]