120884600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8513}}^1$

素因数の和:8600

約数の個数: 48

約数和(自身を含む): 285048720

約数和(自身を除く): 164164120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 8513, 14200, 17026, 34052, 42565, 68104, 85130, 170260, 212825, 340520, 425650, 604423, 851300, 1208846, 1702600, 2417692, 3022115, 4835384, 6044230, 12088460, 15110575, 24176920, 30221150, 60442300, 120884600]

約数ペア:

[(1, 120884600), (2, 60442300), (4, 30221150), (5, 24176920), (8, 15110575), (10, 12088460), (20, 6044230), (25, 4835384), (40, 3022115), (50, 2417692), (71, 1702600), (100, 1208846), (142, 851300), (200, 604423), (284, 425650), (355, 340520), (568, 212825), (710, 170260), (1420, 85130), (1775, 68104), (2840, 42565), (3550, 34052), (7100, 17026), (8513, 14200)]