190054720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31259}}^1$

素因数の和:31295

約数の個数: 56

約数和(自身を含む): 476402400

約数和(自身を除く): 286347680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 31259, 62518, 125036, 156295, 250072, 312590, 500144, 593921, 625180, 1000288, 1187842, 1250360, 2000576, 2375684, 2500720, 2969605, 4751368, 5001440, 5939210, 9502736, 10002880, 11878420, 19005472, 23756840, 38010944, 47513680, 95027360, 190054720]

約数ペア:

[(1, 190054720), (2, 95027360), (4, 47513680), (5, 38010944), (8, 23756840), (10, 19005472), (16, 11878420), (19, 10002880), (20, 9502736), (32, 5939210), (38, 5001440), (40, 4751368), (64, 2969605), (76, 2500720), (80, 2375684), (95, 2000576), (152, 1250360), (160, 1187842), (190, 1000288), (304, 625180), (320, 593921), (380, 500144), (608, 312590), (760, 250072), (1216, 156295), (1520, 125036), (3040, 62518), (6080, 31259)]