65049480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 160

約数和(自身を含む): 231695640

約数和(自身を除く): 166646160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1181, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2362, 2754, 3060, 3240, 3543, 3672, 4590, 4724, 5508, 5905, 6120, 6885, 7086, 9180, 9448, 10629, 11016, 11810, 13770, 14172, 17715, 18360, 20077, 21258, 23620, 27540, 28344, 31887, 35430, 40154, 42516, 47240, 53145, 55080, 60231, 63774, 70860, 80308, 85032, 95661, 100385, 106290, 120462, 127548, 141720, 159435, 160616, 180693, 191322, 200770, 212580, 240924, 255096, 301155, 318870, 361386, 382644, 401540, 425160, 478305, 481848, 542079, 602310, 637740, 722772, 765288, 803080, 903465, 956610, 1084158, 1204620, 1275480, 1445544, 1626237, 1806930, 1913220, 2168316, 2409240, 2710395, 3252474, 3613860, 3826440, 4336632, 5420790, 6504948, 7227720, 8131185, 10841580, 13009896, 16262370, 21683160, 32524740, 65049480]

約数ペア:

[(1, 65049480), (2, 32524740), (3, 21683160), (4, 16262370), (5, 13009896), (6, 10841580), (8, 8131185), (9, 7227720), (10, 6504948), (12, 5420790), (15, 4336632), (17, 3826440), (18, 3613860), (20, 3252474), (24, 2710395), (27, 2409240), (30, 2168316), (34, 1913220), (36, 1806930), (40, 1626237), (45, 1445544), (51, 1275480), (54, 1204620), (60, 1084158), (68, 956610), (72, 903465), (81, 803080), (85, 765288), (90, 722772), (102, 637740), (108, 602310), (120, 542079), (135, 481848), (136, 478305), (153, 425160), (162, 401540), (170, 382644), (180, 361386), (204, 318870), (216, 301155), (255, 255096), (270, 240924), (306, 212580), (324, 200770), (340, 191322), (360, 180693), (405, 160616), (408, 159435), (459, 141720), (510, 127548), (540, 120462), (612, 106290), (648, 100385), (680, 95661), (765, 85032), (810, 80308), (918, 70860), (1020, 63774), (1080, 60231), (1181, 55080), (1224, 53145), (1377, 47240), (1530, 42516), (1620, 40154), (1836, 35430), (2040, 31887), (2295, 28344), (2362, 27540), (2754, 23620), (3060, 21258), (3240, 20077), (3543, 18360), (3672, 17715), (4590, 14172), (4724, 13770), (5508, 11810), (5905, 11016), (6120, 10629), (6885, 9448), (7086, 9180)]