29841200

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1302

約数の個数: 60

約数和(自身を含む): 72928368

約数和(自身を除く): 43087168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1223, 1525, 2440, 2446, 3050, 4880, 4892, 6100, 6115, 9784, 12200, 12230, 19568, 24400, 24460, 30575, 48920, 61150, 74603, 97840, 122300, 149206, 244600, 298412, 373015, 489200, 596824, 746030, 1193648, 1492060, 1865075, 2984120, 3730150, 5968240, 7460300, 14920600, 29841200]

約数ペア:

[(1, 29841200), (2, 14920600), (4, 7460300), (5, 5968240), (8, 3730150), (10, 2984120), (16, 1865075), (20, 1492060), (25, 1193648), (40, 746030), (50, 596824), (61, 489200), (80, 373015), (100, 298412), (122, 244600), (200, 149206), (244, 122300), (305, 97840), (400, 74603), (488, 61150), (610, 48920), (976, 30575), (1220, 24460), (1223, 24400), (1525, 19568), (2440, 12230), (2446, 12200), (3050, 9784), (4880, 6115), (4892, 6100)]