199491120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92357}}^1$

素因数の和:92379

約数の個数: 80

約数和(自身を含む): 687143520

約数和(自身を除く): 487652400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 92357, 184714, 277071, 369428, 461785, 554142, 738856, 831213, 923570, 1108284, 1385355, 1477712, 1662426, 1847140, 2216568, 2493639, 2770710, 3324852, 3694280, 4156065, 4433136, 4987278, 5541420, 6649704, 7388560, 8312130, 9974556, 11082840, 12468195, 13299408, 16624260, 19949112, 22165680, 24936390, 33248520, 39898224, 49872780, 66497040, 99745560, 199491120]

約数ペア:

[(1, 199491120), (2, 99745560), (3, 66497040), (4, 49872780), (5, 39898224), (6, 33248520), (8, 24936390), (9, 22165680), (10, 19949112), (12, 16624260), (15, 13299408), (16, 12468195), (18, 11082840), (20, 9974556), (24, 8312130), (27, 7388560), (30, 6649704), (36, 5541420), (40, 4987278), (45, 4433136), (48, 4156065), (54, 3694280), (60, 3324852), (72, 2770710), (80, 2493639), (90, 2216568), (108, 1847140), (120, 1662426), (135, 1477712), (144, 1385355), (180, 1108284), (216, 923570), (240, 831213), (270, 738856), (360, 554142), (432, 461785), (540, 369428), (720, 277071), (1080, 184714), (2160, 92357)]