97578720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67763}}^1$

素因数の和:67784

約数の個数: 72

約数和(自身を含む): 332992296

約数和(自身を除く): 235413576

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, 67763, 135526, 203289, 271052, 338815, 406578, 542104, 609867, 677630, 813156, 1016445, 1084208, 1219734, 1355260, 1626312, 2032890, 2168416, 2439468, 2710520, 3049335, 3252624, 4065780, 4878936, 5421040, 6098670, 6505248, 8131560, 9757872, 10842080, 12197340, 16263120, 19515744, 24394680, 32526240, 48789360, 97578720]

約数ペア:

[(1, 97578720), (2, 48789360), (3, 32526240), (4, 24394680), (5, 19515744), (6, 16263120), (8, 12197340), (9, 10842080), (10, 9757872), (12, 8131560), (15, 6505248), (16, 6098670), (18, 5421040), (20, 4878936), (24, 4065780), (30, 3252624), (32, 3049335), (36, 2710520), (40, 2439468), (45, 2168416), (48, 2032890), (60, 1626312), (72, 1355260), (80, 1219734), (90, 1084208), (96, 1016445), (120, 813156), (144, 677630), (160, 609867), (180, 542104), (240, 406578), (288, 338815), (360, 271052), (480, 203289), (720, 135526), (1440, 67763)]