5410980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 17140032

約数和(自身を除く): 11729052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1307, 1380, 2070, 2614, 3921, 4140, 5228, 6535, 7842, 11763, 13070, 15684, 19605, 23526, 26140, 30061, 39210, 47052, 58815, 60122, 78420, 90183, 117630, 120244, 150305, 180366, 235260, 270549, 300610, 360732, 450915, 541098, 601220, 901830, 1082196, 1352745, 1803660, 2705490, 5410980]

約数ペア:

[(1, 5410980), (2, 2705490), (3, 1803660), (4, 1352745), (5, 1082196), (6, 901830), (9, 601220), (10, 541098), (12, 450915), (15, 360732), (18, 300610), (20, 270549), (23, 235260), (30, 180366), (36, 150305), (45, 120244), (46, 117630), (60, 90183), (69, 78420), (90, 60122), (92, 58815), (115, 47052), (138, 39210), (180, 30061), (207, 26140), (230, 23526), (276, 19605), (345, 15684), (414, 13070), (460, 11763), (690, 7842), (828, 6535), (1035, 5228), (1307, 4140), (1380, 3921), (2070, 2614)]