67876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24593}}^1$

素因数の和:24630

約数の個数: 64

約数和(自身を含む): 212492160

約数和(自身を除く): 144615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 24593, 49186, 73779, 98372, 122965, 147558, 196744, 245930, 295116, 368895, 491860, 565639, 590232, 737790, 983720, 1131278, 1475580, 1696917, 2262556, 2828195, 2951160, 3393834, 4525112, 5656390, 6787668, 8484585, 11312780, 13575336, 16969170, 22625560, 33938340, 67876680]

約数ペア:

[(1, 67876680), (2, 33938340), (3, 22625560), (4, 16969170), (5, 13575336), (6, 11312780), (8, 8484585), (10, 6787668), (12, 5656390), (15, 4525112), (20, 3393834), (23, 2951160), (24, 2828195), (30, 2262556), (40, 1696917), (46, 1475580), (60, 1131278), (69, 983720), (92, 737790), (115, 590232), (120, 565639), (138, 491860), (184, 368895), (230, 295116), (276, 245930), (345, 196744), (460, 147558), (552, 122965), (690, 98372), (920, 73779), (1380, 49186), (2760, 24593)]