16369980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 52980480

約数和(自身を除く): 36610500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1459, 1870, 2244, 2805, 2918, 3740, 4377, 5610, 5836, 7295, 8754, 11220, 14590, 16049, 17508, 21885, 24803, 29180, 32098, 43770, 48147, 49606, 64196, 74409, 80245, 87540, 96294, 99212, 124015, 148818, 160490, 192588, 240735, 248030, 272833, 297636, 320980, 372045, 481470, 496060, 545666, 744090, 818499, 962940, 1091332, 1364165, 1488180, 1636998, 2728330, 3273996, 4092495, 5456660, 8184990, 16369980]

約数ペア:

[(1, 16369980), (2, 8184990), (3, 5456660), (4, 4092495), (5, 3273996), (6, 2728330), (10, 1636998), (11, 1488180), (12, 1364165), (15, 1091332), (17, 962940), (20, 818499), (22, 744090), (30, 545666), (33, 496060), (34, 481470), (44, 372045), (51, 320980), (55, 297636), (60, 272833), (66, 248030), (68, 240735), (85, 192588), (102, 160490), (110, 148818), (132, 124015), (165, 99212), (170, 96294), (187, 87540), (204, 80245), (220, 74409), (255, 64196), (330, 49606), (340, 48147), (374, 43770), (510, 32098), (561, 29180), (660, 24803), (748, 21885), (935, 17508), (1020, 16049), (1122, 14590), (1459, 11220), (1870, 8754), (2244, 7295), (2805, 5836), (2918, 5610), (3740, 4377)]