71822160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 253733760

約数和(自身を除く): 181911600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 811, 820, 984, 1080, 1107, 1230, 1476, 1622, 1640, 1845, 1968, 2160, 2214, 2433, 2460, 2952, 3244, 3280, 3690, 4055, 4428, 4866, 4920, 5535, 5904, 6488, 7299, 7380, 8110, 8856, 9732, 9840, 11070, 12165, 12976, 14598, 14760, 16220, 17712, 19464, 21897, 22140, 24330, 29196, 29520, 32440, 33251, 36495, 38928, 43794, 44280, 48660, 58392, 64880, 66502, 72990, 87588, 88560, 97320, 99753, 109485, 116784, 133004, 145980, 166255, 175176, 194640, 199506, 218970, 266008, 291960, 299259, 332510, 350352, 399012, 437940, 498765, 532016, 583920, 598518, 665020, 798024, 875880, 897777, 997530, 1197036, 1330040, 1496295, 1596048, 1751760, 1795554, 1995060, 2394072, 2660080, 2992590, 3591108, 3990120, 4488885, 4788144, 5985180, 7182216, 7980240, 8977770, 11970360, 14364432, 17955540, 23940720, 35911080, 71822160]

約数ペア:

[(1, 71822160), (2, 35911080), (3, 23940720), (4, 17955540), (5, 14364432), (6, 11970360), (8, 8977770), (9, 7980240), (10, 7182216), (12, 5985180), (15, 4788144), (16, 4488885), (18, 3990120), (20, 3591108), (24, 2992590), (27, 2660080), (30, 2394072), (36, 1995060), (40, 1795554), (41, 1751760), (45, 1596048), (48, 1496295), (54, 1330040), (60, 1197036), (72, 997530), (80, 897777), (82, 875880), (90, 798024), (108, 665020), (120, 598518), (123, 583920), (135, 532016), (144, 498765), (164, 437940), (180, 399012), (205, 350352), (216, 332510), (240, 299259), (246, 291960), (270, 266008), (328, 218970), (360, 199506), (369, 194640), (410, 175176), (432, 166255), (492, 145980), (540, 133004), (615, 116784), (656, 109485), (720, 99753), (738, 97320), (811, 88560), (820, 87588), (984, 72990), (1080, 66502), (1107, 64880), (1230, 58392), (1476, 48660), (1622, 44280), (1640, 43794), (1845, 38928), (1968, 36495), (2160, 33251), (2214, 32440), (2433, 29520), (2460, 29196), (2952, 24330), (3244, 22140), (3280, 21897), (3690, 19464), (4055, 17712), (4428, 16220), (4866, 14760), (4920, 14598), (5535, 12976), (5904, 12165), (6488, 11070), (7299, 9840), (7380, 9732), (8110, 8856)]