360040716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20123}}^1$

素因数の和:20211

約数の個数: 72

約数和(自身を含む): 1054819584

約数和(自身を除く): 694778868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 20123, 40246, 60369, 80492, 120738, 140861, 181107, 241476, 281722, 362214, 422583, 563444, 724428, 845166, 1267749, 1428733, 1690332, 2535498, 2857466, 4286199, 5070996, 5714932, 8572398, 10001131, 12858597, 17144796, 20002262, 25717194, 30003393, 40004524, 51434388, 60006786, 90010179, 120013572, 180020358, 360040716]

約数ペア:

[(1, 360040716), (2, 180020358), (3, 120013572), (4, 90010179), (6, 60006786), (7, 51434388), (9, 40004524), (12, 30003393), (14, 25717194), (18, 20002262), (21, 17144796), (28, 12858597), (36, 10001131), (42, 8572398), (63, 5714932), (71, 5070996), (84, 4286199), (126, 2857466), (142, 2535498), (213, 1690332), (252, 1428733), (284, 1267749), (426, 845166), (497, 724428), (639, 563444), (852, 422583), (994, 362214), (1278, 281722), (1491, 241476), (1988, 181107), (2556, 140861), (2982, 120738), (4473, 80492), (5964, 60369), (8946, 40246), (17892, 20123)]