306926160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75227}}^1$

素因数の和:75260

約数の個数: 80

約数和(自身を含む): 1007453376

約数和(自身を除く): 700527216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 75227, 150454, 225681, 300908, 376135, 451362, 601816, 752270, 902724, 1128405, 1203632, 1278859, 1504540, 1805448, 2256810, 2557718, 3009080, 3610896, 3836577, 4513620, 5115436, 6018160, 6394295, 7673154, 9027240, 10230872, 12788590, 15346308, 18054480, 19182885, 20461744, 25577180, 30692616, 38365770, 51154360, 61385232, 76731540, 102308720, 153463080, 306926160]

約数ペア:

[(1, 306926160), (2, 153463080), (3, 102308720), (4, 76731540), (5, 61385232), (6, 51154360), (8, 38365770), (10, 30692616), (12, 25577180), (15, 20461744), (16, 19182885), (17, 18054480), (20, 15346308), (24, 12788590), (30, 10230872), (34, 9027240), (40, 7673154), (48, 6394295), (51, 6018160), (60, 5115436), (68, 4513620), (80, 3836577), (85, 3610896), (102, 3009080), (120, 2557718), (136, 2256810), (170, 1805448), (204, 1504540), (240, 1278859), (255, 1203632), (272, 1128405), (340, 902724), (408, 752270), (510, 601816), (680, 451362), (816, 376135), (1020, 300908), (1360, 225681), (2040, 150454), (4080, 75227)]