48321420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 156269568

約数和(自身を除く): 107948148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1117, 1236, 1442, 1545, 2060, 2163, 2234, 2884, 3090, 3351, 3605, 4326, 4468, 5585, 6180, 6702, 7210, 7819, 8652, 10815, 11170, 13404, 14420, 15638, 16755, 21630, 22340, 23457, 31276, 33510, 39095, 43260, 46914, 67020, 78190, 93828, 115051, 117285, 156380, 230102, 234570, 345153, 460204, 469140, 575255, 690306, 805357, 1150510, 1380612, 1610714, 1725765, 2301020, 2416071, 3221428, 3451530, 4026785, 4832142, 6903060, 8053570, 9664284, 12080355, 16107140, 24160710, 48321420]

約数ペア:

[(1, 48321420), (2, 24160710), (3, 16107140), (4, 12080355), (5, 9664284), (6, 8053570), (7, 6903060), (10, 4832142), (12, 4026785), (14, 3451530), (15, 3221428), (20, 2416071), (21, 2301020), (28, 1725765), (30, 1610714), (35, 1380612), (42, 1150510), (60, 805357), (70, 690306), (84, 575255), (103, 469140), (105, 460204), (140, 345153), (206, 234570), (210, 230102), (309, 156380), (412, 117285), (420, 115051), (515, 93828), (618, 78190), (721, 67020), (1030, 46914), (1117, 43260), (1236, 39095), (1442, 33510), (1545, 31276), (2060, 23457), (2163, 22340), (2234, 21630), (2884, 16755), (3090, 15638), (3351, 14420), (3605, 13404), (4326, 11170), (4468, 10815), (5585, 8652), (6180, 7819), (6702, 7210)]