283156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{102593}}^1$

素因数の和:102630

約数の個数: 64

約数和(自身を含む): 886412160

約数和(自身を除く): 603255480

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, 102593, 205186, 307779, 410372, 512965, 615558, 820744, 1025930, 1231116, 1538895, 2051860, 2359639, 2462232, 3077790, 4103720, 4719278, 6155580, 7078917, 9438556, 11798195, 12311160, 14157834, 18877112, 23596390, 28315668, 35394585, 47192780, 56631336, 70789170, 94385560, 141578340, 283156680]

約数ペア:

[(1, 283156680), (2, 141578340), (3, 94385560), (4, 70789170), (5, 56631336), (6, 47192780), (8, 35394585), (10, 28315668), (12, 23596390), (15, 18877112), (20, 14157834), (23, 12311160), (24, 11798195), (30, 9438556), (40, 7078917), (46, 6155580), (60, 4719278), (69, 4103720), (92, 3077790), (115, 2462232), (120, 2359639), (138, 2051860), (184, 1538895), (230, 1231116), (276, 1025930), (345, 820744), (460, 615558), (552, 512965), (690, 410372), (920, 307779), (1380, 205186), (2760, 102593)]