160371540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 144

約数和(自身を含む): 588736512

約数和(自身を除く): 428364972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 7487, 10710, 14974, 21420, 22461, 29948, 37435, 44922, 52409, 67383, 74870, 89844, 104818, 112305, 127279, 134766, 149740, 157227, 209636, 224610, 254558, 262045, 269532, 314454, 336915, 381837, 449220, 471681, 509116, 524090, 628908, 636395, 673830, 763674, 786135, 890953, 943362, 1048180, 1145511, 1272790, 1347660, 1527348, 1572270, 1781906, 1886724, 1909185, 2291022, 2358405, 2545580, 2672859, 3144540, 3563812, 3818370, 4454765, 4582044, 4716810, 5345718, 5727555, 7636740, 8018577, 8909530, 9433620, 10691436, 11455110, 13364295, 16037154, 17819060, 22910220, 26728590, 32074308, 40092885, 53457180, 80185770, 160371540]

約数ペア:

[(1, 160371540), (2, 80185770), (3, 53457180), (4, 40092885), (5, 32074308), (6, 26728590), (7, 22910220), (9, 17819060), (10, 16037154), (12, 13364295), (14, 11455110), (15, 10691436), (17, 9433620), (18, 8909530), (20, 8018577), (21, 7636740), (28, 5727555), (30, 5345718), (34, 4716810), (35, 4582044), (36, 4454765), (42, 3818370), (45, 3563812), (51, 3144540), (60, 2672859), (63, 2545580), (68, 2358405), (70, 2291022), (84, 1909185), (85, 1886724), (90, 1781906), (102, 1572270), (105, 1527348), (119, 1347660), (126, 1272790), (140, 1145511), (153, 1048180), (170, 943362), (180, 890953), (204, 786135), (210, 763674), (238, 673830), (252, 636395), (255, 628908), (306, 524090), (315, 509116), (340, 471681), (357, 449220), (420, 381837), (476, 336915), (510, 314454), (595, 269532), (612, 262045), (630, 254558), (714, 224610), (765, 209636), (1020, 157227), (1071, 149740), (1190, 134766), (1260, 127279), (1428, 112305), (1530, 104818), (1785, 89844), (2142, 74870), (2380, 67383), (3060, 52409), (3570, 44922), (4284, 37435), (5355, 29948), (7140, 22461), (7487, 21420), (10710, 14974)]