39353760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27329}}^1$

素因数の和:27350

約数の個数: 72

約数和(自身を含む): 134299620

約数和(自身を除く): 94945860

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, 27329, 54658, 81987, 109316, 136645, 163974, 218632, 245961, 273290, 327948, 409935, 437264, 491922, 546580, 655896, 819870, 874528, 983844, 1093160, 1229805, 1311792, 1639740, 1967688, 2186320, 2459610, 2623584, 3279480, 3935376, 4372640, 4919220, 6558960, 7870752, 9838440, 13117920, 19676880, 39353760]

約数ペア:

[(1, 39353760), (2, 19676880), (3, 13117920), (4, 9838440), (5, 7870752), (6, 6558960), (8, 4919220), (9, 4372640), (10, 3935376), (12, 3279480), (15, 2623584), (16, 2459610), (18, 2186320), (20, 1967688), (24, 1639740), (30, 1311792), (32, 1229805), (36, 1093160), (40, 983844), (45, 874528), (48, 819870), (60, 655896), (72, 546580), (80, 491922), (90, 437264), (96, 409935), (120, 327948), (144, 273290), (160, 245961), (180, 218632), (240, 163974), (288, 136645), (360, 109316), (480, 81987), (720, 54658), (1440, 27329)]