274048160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 698825232

約数和(自身を除く): 424777072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 680, 848, 901, 1060, 1360, 1696, 1802, 1901, 2120, 2720, 3604, 3802, 4240, 4505, 7208, 7604, 8480, 9010, 9505, 14416, 15208, 18020, 19010, 28832, 30416, 32317, 36040, 38020, 60832, 64634, 72080, 76040, 100753, 129268, 144160, 152080, 161585, 201506, 258536, 304160, 323170, 403012, 503765, 517072, 646340, 806024, 1007530, 1034144, 1292680, 1612048, 1712801, 2015060, 2585360, 3224096, 3425602, 4030120, 5170720, 6851204, 8060240, 8564005, 13702408, 16120480, 17128010, 27404816, 34256020, 54809632, 68512040, 137024080, 274048160]

約数ペア:

[(1, 274048160), (2, 137024080), (4, 68512040), (5, 54809632), (8, 34256020), (10, 27404816), (16, 17128010), (17, 16120480), (20, 13702408), (32, 8564005), (34, 8060240), (40, 6851204), (53, 5170720), (68, 4030120), (80, 3425602), (85, 3224096), (106, 2585360), (136, 2015060), (160, 1712801), (170, 1612048), (212, 1292680), (265, 1034144), (272, 1007530), (340, 806024), (424, 646340), (530, 517072), (544, 503765), (680, 403012), (848, 323170), (901, 304160), (1060, 258536), (1360, 201506), (1696, 161585), (1802, 152080), (1901, 144160), (2120, 129268), (2720, 100753), (3604, 76040), (3802, 72080), (4240, 64634), (4505, 60832), (7208, 38020), (7604, 36040), (8480, 32317), (9010, 30416), (9505, 28832), (14416, 19010), (15208, 18020)]