2357200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 5812128

約数和(自身を除く): 3454928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 83, 100, 142, 166, 200, 284, 332, 355, 400, 415, 568, 664, 710, 830, 1136, 1328, 1420, 1660, 1775, 2075, 2840, 3320, 3550, 4150, 5680, 5893, 6640, 7100, 8300, 11786, 14200, 16600, 23572, 28400, 29465, 33200, 47144, 58930, 94288, 117860, 147325, 235720, 294650, 471440, 589300, 1178600, 2357200]

約数ペア:

[(1, 2357200), (2, 1178600), (4, 589300), (5, 471440), (8, 294650), (10, 235720), (16, 147325), (20, 117860), (25, 94288), (40, 58930), (50, 47144), (71, 33200), (80, 29465), (83, 28400), (100, 23572), (142, 16600), (166, 14200), (200, 11786), (284, 8300), (332, 7100), (355, 6640), (400, 5893), (415, 5680), (568, 4150), (664, 3550), (710, 3320), (830, 2840), (1136, 2075), (1328, 1775), (1420, 1660)]