82147680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 72

約数和(自身を含む): 280333872

約数和(自身を除く): 198186192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57047, 114094, 171141, 228188, 285235, 342282, 456376, 513423, 570470, 684564, 855705, 912752, 1026846, 1140940, 1369128, 1711410, 1825504, 2053692, 2281880, 2567115, 2738256, 3422820, 4107384, 4563760, 5134230, 5476512, 6845640, 8214768, 9127520, 10268460, 13691280, 16429536, 20536920, 27382560, 41073840, 82147680]

約数ペア:

[(1, 82147680), (2, 41073840), (3, 27382560), (4, 20536920), (5, 16429536), (6, 13691280), (8, 10268460), (9, 9127520), (10, 8214768), (12, 6845640), (15, 5476512), (16, 5134230), (18, 4563760), (20, 4107384), (24, 3422820), (30, 2738256), (32, 2567115), (36, 2281880), (40, 2053692), (45, 1825504), (48, 1711410), (60, 1369128), (72, 1140940), (80, 1026846), (90, 912752), (96, 855705), (120, 684564), (144, 570470), (160, 513423), (180, 456376), (240, 342282), (288, 285235), (360, 228188), (480, 171141), (720, 114094), (1440, 57047)]