152488080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211789}}^1$

素因数の和:211808

約数の個数: 60

約数和(自身を含む): 512108220

約数和(自身を除く): 359620140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 211789, 423578, 635367, 847156, 1058945, 1270734, 1694312, 1906101, 2117890, 2541468, 3176835, 3388624, 3812202, 4235780, 5082936, 6353670, 7624404, 8471560, 9530505, 10165872, 12707340, 15248808, 16943120, 19061010, 25414680, 30497616, 38122020, 50829360, 76244040, 152488080]

約数ペア:

[(1, 152488080), (2, 76244040), (3, 50829360), (4, 38122020), (5, 30497616), (6, 25414680), (8, 19061010), (9, 16943120), (10, 15248808), (12, 12707340), (15, 10165872), (16, 9530505), (18, 8471560), (20, 7624404), (24, 6353670), (30, 5082936), (36, 4235780), (40, 3812202), (45, 3388624), (48, 3176835), (60, 2541468), (72, 2117890), (80, 1906101), (90, 1694312), (120, 1270734), (144, 1058945), (180, 847156), (240, 635367), (360, 423578), (720, 211789)]