243554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53411}}^1$

素因数の和:53446

約数の個数: 80

約数和(自身を含む): 794770560

約数和(自身を除く): 551216400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 53411, 106822, 160233, 213644, 267055, 320466, 427288, 534110, 640932, 801165, 854576, 1014809, 1068220, 1281864, 1602330, 2029618, 2136440, 2563728, 3044427, 3204660, 4059236, 4272880, 5074045, 6088854, 6409320, 8118472, 10148090, 12177708, 12818640, 15222135, 16236944, 20296180, 24355416, 30444270, 40592360, 48710832, 60888540, 81184720, 121777080, 243554160]

約数ペア:

[(1, 243554160), (2, 121777080), (3, 81184720), (4, 60888540), (5, 48710832), (6, 40592360), (8, 30444270), (10, 24355416), (12, 20296180), (15, 16236944), (16, 15222135), (19, 12818640), (20, 12177708), (24, 10148090), (30, 8118472), (38, 6409320), (40, 6088854), (48, 5074045), (57, 4272880), (60, 4059236), (76, 3204660), (80, 3044427), (95, 2563728), (114, 2136440), (120, 2029618), (152, 1602330), (190, 1281864), (228, 1068220), (240, 1014809), (285, 854576), (304, 801165), (380, 640932), (456, 534110), (570, 427288), (760, 320466), (912, 267055), (1140, 213644), (1520, 160233), (2280, 106822), (4560, 53411)]