197668080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91513}}^1$

素因数の和:91535

約数の個数: 80

約数和(自身を含む): 680864160

約数和(自身を除く): 483196080

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, 91513, 183026, 274539, 366052, 457565, 549078, 732104, 823617, 915130, 1098156, 1372695, 1464208, 1647234, 1830260, 2196312, 2470851, 2745390, 3294468, 3660520, 4118085, 4392624, 4941702, 5490780, 6588936, 7321040, 8236170, 9883404, 10981560, 12354255, 13177872, 16472340, 19766808, 21963120, 24708510, 32944680, 39533616, 49417020, 65889360, 98834040, 197668080]

約数ペア:

[(1, 197668080), (2, 98834040), (3, 65889360), (4, 49417020), (5, 39533616), (6, 32944680), (8, 24708510), (9, 21963120), (10, 19766808), (12, 16472340), (15, 13177872), (16, 12354255), (18, 10981560), (20, 9883404), (24, 8236170), (27, 7321040), (30, 6588936), (36, 5490780), (40, 4941702), (45, 4392624), (48, 4118085), (54, 3660520), (60, 3294468), (72, 2745390), (80, 2470851), (90, 2196312), (108, 1830260), (120, 1647234), (135, 1464208), (144, 1372695), (180, 1098156), (216, 915130), (240, 823617), (270, 732104), (360, 549078), (432, 457565), (540, 366052), (720, 274539), (1080, 183026), (2160, 91513)]