2941680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 11142144

約数和(自身を除く): 8200464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 103, 105, 112, 119, 120, 136, 140, 168, 170, 204, 206, 210, 238, 240, 255, 272, 280, 309, 336, 340, 357, 408, 412, 420, 476, 510, 515, 560, 595, 618, 680, 714, 721, 816, 824, 840, 952, 1020, 1030, 1190, 1236, 1360, 1428, 1442, 1545, 1648, 1680, 1751, 1785, 1904, 2040, 2060, 2163, 2380, 2472, 2856, 2884, 3090, 3502, 3570, 3605, 4080, 4120, 4326, 4760, 4944, 5253, 5712, 5768, 6180, 7004, 7140, 7210, 8240, 8652, 8755, 9520, 10506, 10815, 11536, 12257, 12360, 14008, 14280, 14420, 17304, 17510, 21012, 21630, 24514, 24720, 26265, 28016, 28560, 28840, 34608, 35020, 36771, 42024, 43260, 49028, 52530, 57680, 61285, 70040, 73542, 84048, 86520, 98056, 105060, 122570, 140080, 147084, 173040, 183855, 196112, 210120, 245140, 294168, 367710, 420240, 490280, 588336, 735420, 980560, 1470840, 2941680]

約数ペア:

[(1, 2941680), (2, 1470840), (3, 980560), (4, 735420), (5, 588336), (6, 490280), (7, 420240), (8, 367710), (10, 294168), (12, 245140), (14, 210120), (15, 196112), (16, 183855), (17, 173040), (20, 147084), (21, 140080), (24, 122570), (28, 105060), (30, 98056), (34, 86520), (35, 84048), (40, 73542), (42, 70040), (48, 61285), (51, 57680), (56, 52530), (60, 49028), (68, 43260), (70, 42024), (80, 36771), (84, 35020), (85, 34608), (102, 28840), (103, 28560), (105, 28016), (112, 26265), (119, 24720), (120, 24514), (136, 21630), (140, 21012), (168, 17510), (170, 17304), (204, 14420), (206, 14280), (210, 14008), (238, 12360), (240, 12257), (255, 11536), (272, 10815), (280, 10506), (309, 9520), (336, 8755), (340, 8652), (357, 8240), (408, 7210), (412, 7140), (420, 7004), (476, 6180), (510, 5768), (515, 5712), (560, 5253), (595, 4944), (618, 4760), (680, 4326), (714, 4120), (721, 4080), (816, 3605), (824, 3570), (840, 3502), (952, 3090), (1020, 2884), (1030, 2856), (1190, 2472), (1236, 2380), (1360, 2163), (1428, 2060), (1442, 2040), (1545, 1904), (1648, 1785), (1680, 1751)]