42680640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 112

約数和(自身を含む): 141475968

約数和(自身を除く): 98795328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1933, 2208, 2760, 3680, 3866, 4416, 5520, 5799, 7360, 7732, 9665, 11040, 11598, 15464, 19330, 22080, 23196, 28995, 30928, 38660, 44459, 46392, 57990, 61856, 77320, 88918, 92784, 115980, 123712, 133377, 154640, 177836, 185568, 222295, 231960, 266754, 309280, 355672, 371136, 444590, 463920, 533508, 618560, 666885, 711344, 889180, 927840, 1067016, 1333770, 1422688, 1778360, 1855680, 2134032, 2667540, 2845376, 3556720, 4268064, 5335080, 7113440, 8536128, 10670160, 14226880, 21340320, 42680640]

約数ペア:

[(1, 42680640), (2, 21340320), (3, 14226880), (4, 10670160), (5, 8536128), (6, 7113440), (8, 5335080), (10, 4268064), (12, 3556720), (15, 2845376), (16, 2667540), (20, 2134032), (23, 1855680), (24, 1778360), (30, 1422688), (32, 1333770), (40, 1067016), (46, 927840), (48, 889180), (60, 711344), (64, 666885), (69, 618560), (80, 533508), (92, 463920), (96, 444590), (115, 371136), (120, 355672), (138, 309280), (160, 266754), (184, 231960), (192, 222295), (230, 185568), (240, 177836), (276, 154640), (320, 133377), (345, 123712), (368, 115980), (460, 92784), (480, 88918), (552, 77320), (690, 61856), (736, 57990), (920, 46392), (960, 44459), (1104, 38660), (1380, 30928), (1472, 28995), (1840, 23196), (1933, 22080), (2208, 19330), (2760, 15464), (3680, 11598), (3866, 11040), (4416, 9665), (5520, 7732), (5799, 7360)]