170872740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{35159}}^1$

素因数の和:35183

約数の個数: 72

約数和(自身を含む): 537526080

約数和(自身を除く): 366653340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 35159, 70318, 105477, 140636, 175795, 210954, 316431, 351590, 421908, 527385, 632862, 703180, 949293, 1054770, 1265724, 1582155, 1898586, 2109540, 2847879, 3164310, 3797172, 4746465, 5695758, 6328620, 8543637, 9492930, 11391516, 14239395, 17087274, 18985860, 28478790, 34174548, 42718185, 56957580, 85436370, 170872740]

約数ペア:

[(1, 170872740), (2, 85436370), (3, 56957580), (4, 42718185), (5, 34174548), (6, 28478790), (9, 18985860), (10, 17087274), (12, 14239395), (15, 11391516), (18, 9492930), (20, 8543637), (27, 6328620), (30, 5695758), (36, 4746465), (45, 3797172), (54, 3164310), (60, 2847879), (81, 2109540), (90, 1898586), (108, 1582155), (135, 1265724), (162, 1054770), (180, 949293), (243, 703180), (270, 632862), (324, 527385), (405, 421908), (486, 351590), (540, 316431), (810, 210954), (972, 175795), (1215, 140636), (1620, 105477), (2430, 70318), (4860, 35159)]