27960780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24527}}^1$

素因数の和:24558

約数の個数: 48

約数和(自身を含む): 82414080

約数和(自身を除く): 54453300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24527, 49054, 73581, 98108, 122635, 147162, 245270, 294324, 367905, 466013, 490540, 735810, 932026, 1398039, 1471620, 1864052, 2330065, 2796078, 4660130, 5592156, 6990195, 9320260, 13980390, 27960780]

約数ペア:

[(1, 27960780), (2, 13980390), (3, 9320260), (4, 6990195), (5, 5592156), (6, 4660130), (10, 2796078), (12, 2330065), (15, 1864052), (19, 1471620), (20, 1398039), (30, 932026), (38, 735810), (57, 490540), (60, 466013), (76, 367905), (95, 294324), (114, 245270), (190, 147162), (228, 122635), (285, 98108), (380, 73581), (570, 49054), (1140, 24527)]