1135880240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 2920271424

約数和(自身を除く): 1784391184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 271, 433, 440, 484, 542, 605, 866, 880, 968, 1084, 1210, 1355, 1732, 1936, 2165, 2168, 2420, 2710, 2981, 3464, 4330, 4336, 4763, 4840, 5420, 5962, 6928, 8660, 9526, 9680, 10840, 11924, 14905, 17320, 19052, 21680, 23815, 23848, 29810, 32791, 34640, 38104, 47630, 47696, 52393, 59620, 65582, 76208, 95260, 104786, 117343, 119240, 131164, 163955, 190520, 209572, 234686, 238480, 261965, 262328, 327910, 381040, 419144, 469372, 523930, 524656, 586715, 655820, 838288, 938744, 1047860, 1173430, 1290773, 1311640, 1877488, 2095720, 2346860, 2581546, 2623280, 4191440, 4693720, 5163092, 6453865, 9387440, 10326184, 12907730, 14198503, 20652368, 25815460, 28397006, 51630920, 56794012, 70992515, 103261840, 113588024, 141985030, 227176048, 283970060, 567940120, 1135880240]

約数ペア:

[(1, 1135880240), (2, 567940120), (4, 283970060), (5, 227176048), (8, 141985030), (10, 113588024), (11, 103261840), (16, 70992515), (20, 56794012), (22, 51630920), (40, 28397006), (44, 25815460), (55, 20652368), (80, 14198503), (88, 12907730), (110, 10326184), (121, 9387440), (176, 6453865), (220, 5163092), (242, 4693720), (271, 4191440), (433, 2623280), (440, 2581546), (484, 2346860), (542, 2095720), (605, 1877488), (866, 1311640), (880, 1290773), (968, 1173430), (1084, 1047860), (1210, 938744), (1355, 838288), (1732, 655820), (1936, 586715), (2165, 524656), (2168, 523930), (2420, 469372), (2710, 419144), (2981, 381040), (3464, 327910), (4330, 262328), (4336, 261965), (4763, 238480), (4840, 234686), (5420, 209572), (5962, 190520), (6928, 163955), (8660, 131164), (9526, 119240), (9680, 117343), (10840, 104786), (11924, 95260), (14905, 76208), (17320, 65582), (19052, 59620), (21680, 52393), (23815, 47696), (23848, 47630), (29810, 38104), (32791, 34640)]