196045440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{102107}}^1$

素因数の和:102129

約数の個数: 64

約数和(自身を含む): 624900960

約数和(自身を除く): 428855520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 102107, 204214, 306321, 408428, 510535, 612642, 816856, 1021070, 1225284, 1531605, 1633712, 2042140, 2450568, 3063210, 3267424, 4084280, 4901136, 6126420, 6534848, 8168560, 9802272, 12252840, 13069696, 16337120, 19604544, 24505680, 32674240, 39209088, 49011360, 65348480, 98022720, 196045440]

約数ペア:

[(1, 196045440), (2, 98022720), (3, 65348480), (4, 49011360), (5, 39209088), (6, 32674240), (8, 24505680), (10, 19604544), (12, 16337120), (15, 13069696), (16, 12252840), (20, 9802272), (24, 8168560), (30, 6534848), (32, 6126420), (40, 4901136), (48, 4084280), (60, 3267424), (64, 3063210), (80, 2450568), (96, 2042140), (120, 1633712), (128, 1531605), (160, 1225284), (192, 1021070), (240, 816856), (320, 612642), (384, 510535), (480, 408428), (640, 306321), (960, 204214), (1920, 102107)]