74328240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 265982976

約数和(自身を除く): 191654736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 293, 302, 336, 420, 453, 560, 586, 604, 755, 840, 879, 906, 1057, 1172, 1208, 1465, 1510, 1680, 1758, 1812, 2051, 2114, 2265, 2344, 2416, 2930, 3020, 3171, 3516, 3624, 4102, 4228, 4395, 4530, 4688, 5285, 5860, 6040, 6153, 6342, 7032, 7248, 8204, 8456, 8790, 9060, 10255, 10570, 11720, 12080, 12306, 12684, 14064, 15855, 16408, 16912, 17580, 18120, 20510, 21140, 23440, 24612, 25368, 30765, 31710, 32816, 35160, 36240, 41020, 42280, 44243, 49224, 50736, 61530, 63420, 70320, 82040, 84560, 88486, 98448, 123060, 126840, 132729, 164080, 176972, 221215, 246120, 253680, 265458, 309701, 353944, 442430, 492240, 530916, 619402, 663645, 707888, 884860, 929103, 1061832, 1238804, 1327290, 1548505, 1769720, 1858206, 2123664, 2477608, 2654580, 3097010, 3539440, 3716412, 4645515, 4955216, 5309160, 6194020, 7432824, 9291030, 10618320, 12388040, 14865648, 18582060, 24776080, 37164120, 74328240]

約数ペア:

[(1, 74328240), (2, 37164120), (3, 24776080), (4, 18582060), (5, 14865648), (6, 12388040), (7, 10618320), (8, 9291030), (10, 7432824), (12, 6194020), (14, 5309160), (15, 4955216), (16, 4645515), (20, 3716412), (21, 3539440), (24, 3097010), (28, 2654580), (30, 2477608), (35, 2123664), (40, 1858206), (42, 1769720), (48, 1548505), (56, 1327290), (60, 1238804), (70, 1061832), (80, 929103), (84, 884860), (105, 707888), (112, 663645), (120, 619402), (140, 530916), (151, 492240), (168, 442430), (210, 353944), (240, 309701), (280, 265458), (293, 253680), (302, 246120), (336, 221215), (420, 176972), (453, 164080), (560, 132729), (586, 126840), (604, 123060), (755, 98448), (840, 88486), (879, 84560), (906, 82040), (1057, 70320), (1172, 63420), (1208, 61530), (1465, 50736), (1510, 49224), (1680, 44243), (1758, 42280), (1812, 41020), (2051, 36240), (2114, 35160), (2265, 32816), (2344, 31710), (2416, 30765), (2930, 25368), (3020, 24612), (3171, 23440), (3516, 21140), (3624, 20510), (4102, 18120), (4228, 17580), (4395, 16912), (4530, 16408), (4688, 15855), (5285, 14064), (5860, 12684), (6040, 12306), (6153, 12080), (6342, 11720), (7032, 10570), (7248, 10255), (8204, 9060), (8456, 8790)]