144803580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23431}}^1$

素因数の和:23546

約数の個数: 48

約数和(自身を含む): 409403904

約数和(自身を除く): 264600324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 23431, 46862, 70293, 93724, 117155, 140586, 234310, 281172, 351465, 468620, 702930, 1405860, 2413393, 4826786, 7240179, 9653572, 12066965, 14480358, 24133930, 28960716, 36200895, 48267860, 72401790, 144803580]

約数ペア:

[(1, 144803580), (2, 72401790), (3, 48267860), (4, 36200895), (5, 28960716), (6, 24133930), (10, 14480358), (12, 12066965), (15, 9653572), (20, 7240179), (30, 4826786), (60, 2413393), (103, 1405860), (206, 702930), (309, 468620), (412, 351465), (515, 281172), (618, 234310), (1030, 140586), (1236, 117155), (1545, 93724), (2060, 70293), (3090, 46862), (6180, 23431)]