140861760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11320

約数の個数: 112

約数和(自身を含む): 481681536

約数和(自身を除く): 340819776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11287, 12480, 22574, 33861, 45148, 56435, 67722, 90296, 112870, 135444, 146731, 169305, 180592, 225740, 270888, 293462, 338610, 361184, 440193, 451480, 541776, 586924, 677220, 722368, 733655, 880386, 902960, 1083552, 1173848, 1354440, 1467310, 1760772, 1805920, 2167104, 2200965, 2347696, 2708880, 2934620, 3521544, 3611840, 4401930, 4695392, 5417760, 5869240, 7043088, 8803860, 9390784, 10835520, 11738480, 14086176, 17607720, 23476960, 28172352, 35215440, 46953920, 70430880, 140861760]

約数ペア:

[(1, 140861760), (2, 70430880), (3, 46953920), (4, 35215440), (5, 28172352), (6, 23476960), (8, 17607720), (10, 14086176), (12, 11738480), (13, 10835520), (15, 9390784), (16, 8803860), (20, 7043088), (24, 5869240), (26, 5417760), (30, 4695392), (32, 4401930), (39, 3611840), (40, 3521544), (48, 2934620), (52, 2708880), (60, 2347696), (64, 2200965), (65, 2167104), (78, 1805920), (80, 1760772), (96, 1467310), (104, 1354440), (120, 1173848), (130, 1083552), (156, 902960), (160, 880386), (192, 733655), (195, 722368), (208, 677220), (240, 586924), (260, 541776), (312, 451480), (320, 440193), (390, 361184), (416, 338610), (480, 293462), (520, 270888), (624, 225740), (780, 180592), (832, 169305), (960, 146731), (1040, 135444), (1248, 112870), (1560, 90296), (2080, 67722), (2496, 56435), (3120, 45148), (4160, 33861), (6240, 22574), (11287, 12480)]