68366520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11205

約数の個数: 96

約数和(自身を含む): 235282320

約数和(自身を除く): 166915800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 100539, 111710, 134052, 167565, 189907, 201078, 223420, 268104, 335130, 379814, 402156, 446840, 502695, 569721, 670260, 759628, 804312, 949535, 1005390, 1139442, 1340520, 1519256, 1709163, 1899070, 2010780, 2278884, 2848605, 3418326, 3798140, 4021560, 4557768, 5697210, 6836652, 7596280, 8545815, 11394420, 13673304, 17091630, 22788840, 34183260, 68366520]

約数ペア:

[(1, 68366520), (2, 34183260), (3, 22788840), (4, 17091630), (5, 13673304), (6, 11394420), (8, 8545815), (9, 7596280), (10, 6836652), (12, 5697210), (15, 4557768), (17, 4021560), (18, 3798140), (20, 3418326), (24, 2848605), (30, 2278884), (34, 2010780), (36, 1899070), (40, 1709163), (45, 1519256), (51, 1340520), (60, 1139442), (68, 1005390), (72, 949535), (85, 804312), (90, 759628), (102, 670260), (120, 569721), (136, 502695), (153, 446840), (170, 402156), (180, 379814), (204, 335130), (255, 268104), (306, 223420), (340, 201078), (360, 189907), (408, 167565), (510, 134052), (612, 111710), (680, 100539), (765, 89368), (1020, 67026), (1224, 55855), (1530, 44684), (2040, 33513), (3060, 22342), (6120, 11171)]