140454240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5592

約数の個数: 96

約数和(自身を含む): 450860256

約数和(自身を除く): 310406016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 5521, 6360, 8480, 11042, 12720, 16563, 22084, 25440, 27605, 33126, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 165630, 176672, 220840, 265008, 292613, 331260, 441680, 530016, 585226, 662520, 877839, 883360, 1170452, 1325040, 1463065, 1755678, 2340904, 2650080, 2926130, 3511356, 4389195, 4681808, 5852260, 7022712, 8778390, 9363616, 11704520, 14045424, 17556780, 23409040, 28090848, 35113560, 46818080, 70227120, 140454240]

約数ペア:

[(1, 140454240), (2, 70227120), (3, 46818080), (4, 35113560), (5, 28090848), (6, 23409040), (8, 17556780), (10, 14045424), (12, 11704520), (15, 9363616), (16, 8778390), (20, 7022712), (24, 5852260), (30, 4681808), (32, 4389195), (40, 3511356), (48, 2926130), (53, 2650080), (60, 2340904), (80, 1755678), (96, 1463065), (106, 1325040), (120, 1170452), (159, 883360), (160, 877839), (212, 662520), (240, 585226), (265, 530016), (318, 441680), (424, 331260), (480, 292613), (530, 265008), (636, 220840), (795, 176672), (848, 165630), (1060, 132504), (1272, 110420), (1590, 88336), (1696, 82815), (2120, 66252), (2544, 55210), (3180, 44168), (4240, 33126), (5088, 27605), (5521, 25440), (6360, 22084), (8480, 16563), (11042, 12720)]