163540080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6916

約数の個数: 160

約数和(自身を含む): 614603520

約数和(自身を除く): 451063440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 6883, 7920, 11880, 13766, 20649, 23760, 27532, 34415, 41298, 55064, 61947, 68830, 75713, 82596, 103245, 110128, 123894, 137660, 151426, 165192, 185841, 206490, 227139, 247788, 275320, 302852, 309735, 330384, 371682, 378565, 412980, 454278, 495576, 550640, 605704, 619470, 681417, 743364, 757130, 825960, 908556, 929205, 991152, 1135695, 1211408, 1238940, 1362834, 1486728, 1514260, 1651920, 1817112, 1858410, 2044251, 2271390, 2477880, 2725668, 2973456, 3028520, 3407085, 3634224, 3716820, 4088502, 4542780, 4955760, 5451336, 6057040, 6814170, 7433640, 8177004, 9085560, 10221255, 10902672, 13628340, 14867280, 16354008, 18171120, 20442510, 27256680, 32708016, 40885020, 54513360, 81770040, 163540080]

約数ペア:

[(1, 163540080), (2, 81770040), (3, 54513360), (4, 40885020), (5, 32708016), (6, 27256680), (8, 20442510), (9, 18171120), (10, 16354008), (11, 14867280), (12, 13628340), (15, 10902672), (16, 10221255), (18, 9085560), (20, 8177004), (22, 7433640), (24, 6814170), (27, 6057040), (30, 5451336), (33, 4955760), (36, 4542780), (40, 4088502), (44, 3716820), (45, 3634224), (48, 3407085), (54, 3028520), (55, 2973456), (60, 2725668), (66, 2477880), (72, 2271390), (80, 2044251), (88, 1858410), (90, 1817112), (99, 1651920), (108, 1514260), (110, 1486728), (120, 1362834), (132, 1238940), (135, 1211408), (144, 1135695), (165, 991152), (176, 929205), (180, 908556), (198, 825960), (216, 757130), (220, 743364), (240, 681417), (264, 619470), (270, 605704), (297, 550640), (330, 495576), (360, 454278), (396, 412980), (432, 378565), (440, 371682), (495, 330384), (528, 309735), (540, 302852), (594, 275320), (660, 247788), (720, 227139), (792, 206490), (880, 185841), (990, 165192), (1080, 151426), (1188, 137660), (1320, 123894), (1485, 110128), (1584, 103245), (1980, 82596), (2160, 75713), (2376, 68830), (2640, 61947), (2970, 55064), (3960, 41298), (4752, 34415), (5940, 27532), (6883, 23760), (7920, 20649), (11880, 13766)]