194194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134857}}^1$

素因数の和:134878

約数の個数: 72

約数和(自身を含む): 662692212

約数和(自身を除く): 468498132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134857, 269714, 404571, 539428, 674285, 809142, 1078856, 1213713, 1348570, 1618284, 2022855, 2157712, 2427426, 2697140, 3236568, 4045710, 4315424, 4854852, 5394280, 6068565, 6473136, 8091420, 9709704, 10788560, 12137130, 12946272, 16182840, 19419408, 21577120, 24274260, 32365680, 38838816, 48548520, 64731360, 97097040, 194194080]

約数ペア:

[(1, 194194080), (2, 97097040), (3, 64731360), (4, 48548520), (5, 38838816), (6, 32365680), (8, 24274260), (9, 21577120), (10, 19419408), (12, 16182840), (15, 12946272), (16, 12137130), (18, 10788560), (20, 9709704), (24, 8091420), (30, 6473136), (32, 6068565), (36, 5394280), (40, 4854852), (45, 4315424), (48, 4045710), (60, 3236568), (72, 2697140), (80, 2427426), (90, 2157712), (96, 2022855), (120, 1618284), (144, 1348570), (160, 1213713), (180, 1078856), (240, 809142), (288, 674285), (360, 539428), (480, 404571), (720, 269714), (1440, 134857)]