53483360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 155838816

約数和(自身を除く): 102355456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 170, 212, 224, 238, 265, 272, 280, 340, 371, 424, 476, 530, 544, 560, 595, 680, 742, 848, 901, 952, 1060, 1120, 1190, 1360, 1484, 1696, 1802, 1855, 1904, 2120, 2380, 2720, 2809, 2968, 3604, 3710, 3808, 4240, 4505, 4760, 5618, 5936, 6307, 7208, 7420, 8480, 9010, 9520, 11236, 11872, 12614, 14045, 14416, 14840, 18020, 19040, 19663, 22472, 25228, 28090, 28832, 29680, 31535, 36040, 39326, 44944, 47753, 50456, 56180, 59360, 63070, 72080, 78652, 89888, 95506, 98315, 100912, 112360, 126140, 144160, 157304, 191012, 196630, 201824, 224720, 238765, 252280, 314608, 334271, 382024, 393260, 449440, 477530, 504560, 629216, 668542, 764048, 786520, 955060, 1009120, 1337084, 1528096, 1573040, 1671355, 1910120, 2674168, 3146080, 3342710, 3820240, 5348336, 6685420, 7640480, 10696672, 13370840, 26741680, 53483360]

約数ペア:

[(1, 53483360), (2, 26741680), (4, 13370840), (5, 10696672), (7, 7640480), (8, 6685420), (10, 5348336), (14, 3820240), (16, 3342710), (17, 3146080), (20, 2674168), (28, 1910120), (32, 1671355), (34, 1573040), (35, 1528096), (40, 1337084), (53, 1009120), (56, 955060), (68, 786520), (70, 764048), (80, 668542), (85, 629216), (106, 504560), (112, 477530), (119, 449440), (136, 393260), (140, 382024), (160, 334271), (170, 314608), (212, 252280), (224, 238765), (238, 224720), (265, 201824), (272, 196630), (280, 191012), (340, 157304), (371, 144160), (424, 126140), (476, 112360), (530, 100912), (544, 98315), (560, 95506), (595, 89888), (680, 78652), (742, 72080), (848, 63070), (901, 59360), (952, 56180), (1060, 50456), (1120, 47753), (1190, 44944), (1360, 39326), (1484, 36040), (1696, 31535), (1802, 29680), (1855, 28832), (1904, 28090), (2120, 25228), (2380, 22472), (2720, 19663), (2809, 19040), (2968, 18020), (3604, 14840), (3710, 14416), (3808, 14045), (4240, 12614), (4505, 11872), (4760, 11236), (5618, 9520), (5936, 9010), (6307, 8480), (7208, 7420)]