8455590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 27076896

約数和(自身を除く): 18621306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 73, 78, 81, 90, 99, 110, 117, 130, 135, 143, 146, 162, 165, 195, 198, 219, 234, 270, 286, 297, 330, 351, 365, 390, 405, 429, 438, 495, 585, 594, 657, 702, 715, 730, 803, 810, 858, 891, 949, 990, 1053, 1095, 1170, 1287, 1314, 1430, 1485, 1606, 1755, 1782, 1898, 1971, 2106, 2145, 2190, 2409, 2574, 2847, 2970, 3285, 3510, 3861, 3942, 4015, 4290, 4455, 4745, 4818, 5265, 5694, 5913, 6435, 6570, 7227, 7722, 8030, 8541, 8910, 9490, 9855, 10439, 10530, 11583, 11826, 12045, 12870, 14235, 14454, 17082, 19305, 19710, 20878, 21681, 23166, 24090, 25623, 28470, 29565, 31317, 36135, 38610, 42705, 43362, 51246, 52195, 57915, 59130, 62634, 65043, 72270, 76869, 85410, 93951, 104390, 108405, 115830, 128115, 130086, 153738, 156585, 187902, 216810, 256230, 281853, 313170, 325215, 384345, 469755, 563706, 650430, 768690, 845559, 939510, 1409265, 1691118, 2818530, 4227795, 8455590]

約数ペア:

[(1, 8455590), (2, 4227795), (3, 2818530), (5, 1691118), (6, 1409265), (9, 939510), (10, 845559), (11, 768690), (13, 650430), (15, 563706), (18, 469755), (22, 384345), (26, 325215), (27, 313170), (30, 281853), (33, 256230), (39, 216810), (45, 187902), (54, 156585), (55, 153738), (65, 130086), (66, 128115), (73, 115830), (78, 108405), (81, 104390), (90, 93951), (99, 85410), (110, 76869), (117, 72270), (130, 65043), (135, 62634), (143, 59130), (146, 57915), (162, 52195), (165, 51246), (195, 43362), (198, 42705), (219, 38610), (234, 36135), (270, 31317), (286, 29565), (297, 28470), (330, 25623), (351, 24090), (365, 23166), (390, 21681), (405, 20878), (429, 19710), (438, 19305), (495, 17082), (585, 14454), (594, 14235), (657, 12870), (702, 12045), (715, 11826), (730, 11583), (803, 10530), (810, 10439), (858, 9855), (891, 9490), (949, 8910), (990, 8541), (1053, 8030), (1095, 7722), (1170, 7227), (1287, 6570), (1314, 6435), (1430, 5913), (1485, 5694), (1606, 5265), (1755, 4818), (1782, 4745), (1898, 4455), (1971, 4290), (2106, 4015), (2145, 3942), (2190, 3861), (2409, 3510), (2574, 3285), (2847, 2970)]