141849840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53731}}^1$

素因数の和:53758

約数の個数: 80

約数和(自身を含む): 479719296

約数和(自身を除く): 337869456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53731, 107462, 161193, 214924, 268655, 322386, 429848, 537310, 591041, 644772, 805965, 859696, 1074620, 1182082, 1289544, 1611930, 1773123, 2149240, 2364164, 2579088, 2955205, 3223860, 3546246, 4298480, 4728328, 5910410, 6447720, 7092492, 8865615, 9456656, 11820820, 12895440, 14184984, 17731230, 23641640, 28369968, 35462460, 47283280, 70924920, 141849840]

約数ペア:

[(1, 141849840), (2, 70924920), (3, 47283280), (4, 35462460), (5, 28369968), (6, 23641640), (8, 17731230), (10, 14184984), (11, 12895440), (12, 11820820), (15, 9456656), (16, 8865615), (20, 7092492), (22, 6447720), (24, 5910410), (30, 4728328), (33, 4298480), (40, 3546246), (44, 3223860), (48, 2955205), (55, 2579088), (60, 2364164), (66, 2149240), (80, 1773123), (88, 1611930), (110, 1289544), (120, 1182082), (132, 1074620), (165, 859696), (176, 805965), (220, 644772), (240, 591041), (264, 537310), (330, 429848), (440, 322386), (528, 268655), (660, 214924), (880, 161193), (1320, 107462), (2640, 53731)]