54760860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 214663680

約数和(自身を除く): 159902820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 439, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 878, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1317, 1386, 1485, 1540, 1620, 1756, 1782, 1890, 1980, 2079, 2195, 2268, 2310, 2634, 2772, 2835, 2970, 3073, 3465, 3564, 3780, 3951, 4158, 4390, 4455, 4620, 4829, 5268, 5670, 5940, 6146, 6237, 6585, 6930, 7902, 8316, 8780, 8910, 9219, 9658, 10395, 11340, 11853, 12292, 12474, 13170, 13860, 14487, 15365, 15804, 17820, 18438, 19316, 19755, 20790, 23706, 24145, 24948, 26340, 27657, 28974, 30730, 31185, 33803, 35559, 36876, 39510, 41580, 43461, 46095, 47412, 48290, 55314, 57948, 59265, 61460, 62370, 67606, 71118, 72435, 79020, 82971, 86922, 92190, 96580, 101409, 110628, 118530, 124740, 130383, 135212, 138285, 142236, 144870, 165942, 169015, 173844, 177795, 184380, 202818, 217305, 237060, 248913, 260766, 276570, 289740, 304227, 331884, 338030, 355590, 391149, 405636, 414855, 434610, 497826, 507045, 521532, 553140, 608454, 651915, 676060, 711180, 782298, 829710, 869220, 912681, 995652, 1014090, 1216908, 1244565, 1303830, 1521135, 1564596, 1659420, 1825362, 1955745, 2028180, 2489130, 2607660, 2738043, 3042270, 3650724, 3911490, 4563405, 4978260, 5476086, 6084540, 7822980, 9126810, 10952172, 13690215, 18253620, 27380430, 54760860]

約数ペア:

[(1, 54760860), (2, 27380430), (3, 18253620), (4, 13690215), (5, 10952172), (6, 9126810), (7, 7822980), (9, 6084540), (10, 5476086), (11, 4978260), (12, 4563405), (14, 3911490), (15, 3650724), (18, 3042270), (20, 2738043), (21, 2607660), (22, 2489130), (27, 2028180), (28, 1955745), (30, 1825362), (33, 1659420), (35, 1564596), (36, 1521135), (42, 1303830), (44, 1244565), (45, 1216908), (54, 1014090), (55, 995652), (60, 912681), (63, 869220), (66, 829710), (70, 782298), (77, 711180), (81, 676060), (84, 651915), (90, 608454), (99, 553140), (105, 521532), (108, 507045), (110, 497826), (126, 434610), (132, 414855), (135, 405636), (140, 391149), (154, 355590), (162, 338030), (165, 331884), (180, 304227), (189, 289740), (198, 276570), (210, 260766), (220, 248913), (231, 237060), (252, 217305), (270, 202818), (297, 184380), (308, 177795), (315, 173844), (324, 169015), (330, 165942), (378, 144870), (385, 142236), (396, 138285), (405, 135212), (420, 130383), (439, 124740), (462, 118530), (495, 110628), (540, 101409), (567, 96580), (594, 92190), (630, 86922), (660, 82971), (693, 79020), (756, 72435), (770, 71118), (810, 67606), (878, 62370), (891, 61460), (924, 59265), (945, 57948), (990, 55314), (1134, 48290), (1155, 47412), (1188, 46095), (1260, 43461), (1317, 41580), (1386, 39510), (1485, 36876), (1540, 35559), (1620, 33803), (1756, 31185), (1782, 30730), (1890, 28974), (1980, 27657), (2079, 26340), (2195, 24948), (2268, 24145), (2310, 23706), (2634, 20790), (2772, 19755), (2835, 19316), (2970, 18438), (3073, 17820), (3465, 15804), (3564, 15365), (3780, 14487), (3951, 13860), (4158, 13170), (4390, 12474), (4455, 12292), (4620, 11853), (4829, 11340), (5268, 10395), (5670, 9658), (5940, 9219), (6146, 8910), (6237, 8780), (6585, 8316), (6930, 7902)]