141037920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97943}}^1$

素因数の和:97964

約数の個数: 72

約数和(自身を含む): 481296816

約数和(自身を除く): 340258896

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, 97943, 195886, 293829, 391772, 489715, 587658, 783544, 881487, 979430, 1175316, 1469145, 1567088, 1762974, 1958860, 2350632, 2938290, 3134176, 3525948, 3917720, 4407435, 4701264, 5876580, 7051896, 7835440, 8814870, 9402528, 11753160, 14103792, 15670880, 17629740, 23506320, 28207584, 35259480, 47012640, 70518960, 141037920]

約数ペア:

[(1, 141037920), (2, 70518960), (3, 47012640), (4, 35259480), (5, 28207584), (6, 23506320), (8, 17629740), (9, 15670880), (10, 14103792), (12, 11753160), (15, 9402528), (16, 8814870), (18, 7835440), (20, 7051896), (24, 5876580), (30, 4701264), (32, 4407435), (36, 3917720), (40, 3525948), (45, 3134176), (48, 2938290), (60, 2350632), (72, 1958860), (80, 1762974), (90, 1567088), (96, 1469145), (120, 1175316), (144, 979430), (160, 881487), (180, 783544), (240, 587658), (288, 489715), (360, 391772), (480, 293829), (720, 195886), (1440, 97943)]