342885960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{105829}}^1$

素因数の和:105852

約数の個数: 80

約数和(自身を含む): 1152488700

約数和(自身を除く): 809602740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 105829, 211658, 317487, 423316, 529145, 634974, 846632, 952461, 1058290, 1269948, 1587435, 1904922, 2116580, 2539896, 2857383, 3174870, 3809844, 4233160, 4762305, 5714766, 6349740, 7619688, 8572149, 9524610, 11429532, 12699480, 14286915, 17144298, 19049220, 22859064, 28573830, 34288596, 38098440, 42860745, 57147660, 68577192, 85721490, 114295320, 171442980, 342885960]

約数ペア:

[(1, 342885960), (2, 171442980), (3, 114295320), (4, 85721490), (5, 68577192), (6, 57147660), (8, 42860745), (9, 38098440), (10, 34288596), (12, 28573830), (15, 22859064), (18, 19049220), (20, 17144298), (24, 14286915), (27, 12699480), (30, 11429532), (36, 9524610), (40, 8572149), (45, 7619688), (54, 6349740), (60, 5714766), (72, 4762305), (81, 4233160), (90, 3809844), (108, 3174870), (120, 2857383), (135, 2539896), (162, 2116580), (180, 1904922), (216, 1587435), (270, 1269948), (324, 1058290), (360, 952461), (405, 846632), (540, 634974), (648, 529145), (810, 423316), (1080, 317487), (1620, 211658), (3240, 105829)]