4328520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5174

約数の個数: 64

約数和(自身を含む): 14843520

約数和(自身を除く): 10515000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5153, 10306, 15459, 20612, 25765, 30918, 36071, 41224, 51530, 61836, 72142, 77295, 103060, 108213, 123672, 144284, 154590, 180355, 206120, 216426, 288568, 309180, 360710, 432852, 541065, 618360, 721420, 865704, 1082130, 1442840, 2164260, 4328520]

約数ペア:

[(1, 4328520), (2, 2164260), (3, 1442840), (4, 1082130), (5, 865704), (6, 721420), (7, 618360), (8, 541065), (10, 432852), (12, 360710), (14, 309180), (15, 288568), (20, 216426), (21, 206120), (24, 180355), (28, 154590), (30, 144284), (35, 123672), (40, 108213), (42, 103060), (56, 77295), (60, 72142), (70, 61836), (84, 51530), (105, 41224), (120, 36071), (140, 30918), (168, 25765), (210, 20612), (280, 15459), (420, 10306), (840, 5153)]