271381680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 957063744

約数和(自身を除く): 685682064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 61, 72, 74, 80, 90, 111, 120, 122, 144, 148, 167, 180, 183, 185, 222, 240, 244, 296, 305, 333, 334, 360, 366, 370, 444, 488, 501, 549, 555, 592, 610, 666, 668, 720, 732, 740, 835, 888, 915, 976, 1002, 1098, 1110, 1220, 1332, 1336, 1464, 1480, 1503, 1665, 1670, 1776, 1830, 2004, 2196, 2220, 2257, 2440, 2505, 2664, 2672, 2745, 2928, 2960, 3006, 3330, 3340, 3660, 4008, 4392, 4440, 4514, 4880, 5010, 5328, 5490, 6012, 6179, 6660, 6680, 6771, 7320, 7515, 8016, 8784, 8880, 9028, 10020, 10187, 10980, 11285, 12024, 12358, 13320, 13360, 13542, 14640, 15030, 18056, 18537, 20040, 20313, 20374, 21960, 22570, 24048, 24716, 26640, 27084, 30060, 30561, 30895, 33855, 36112, 37074, 40080, 40626, 40748, 43920, 45140, 49432, 50935, 54168, 55611, 60120, 61122, 61790, 67710, 74148, 81252, 81496, 90280, 91683, 92685, 98864, 101565, 101870, 108336, 111222, 120240, 122244, 123580, 135420, 148296, 152805, 162504, 162992, 180560, 183366, 185370, 203130, 203740, 222444, 244488, 247160, 270840, 278055, 296592, 305610, 325008, 366732, 370740, 376919, 406260, 407480, 444888, 458415, 488976, 494320, 541680, 556110, 611220, 733464, 741480, 753838, 812520, 814960, 889776, 916830, 1112220, 1130757, 1222440, 1466928, 1482960, 1507676, 1625040, 1833660, 1884595, 2224440, 2261514, 2444880, 3015352, 3392271, 3667320, 3769190, 4448880, 4523028, 5653785, 6030704, 6784542, 7334640, 7538380, 9046056, 11307570, 13569084, 15076760, 16961355, 18092112, 22615140, 27138168, 30153520, 33922710, 45230280, 54276336, 67845420, 90460560, 135690840, 271381680]

約数ペア:

[(1, 271381680), (2, 135690840), (3, 90460560), (4, 67845420), (5, 54276336), (6, 45230280), (8, 33922710), (9, 30153520), (10, 27138168), (12, 22615140), (15, 18092112), (16, 16961355), (18, 15076760), (20, 13569084), (24, 11307570), (30, 9046056), (36, 7538380), (37, 7334640), (40, 6784542), (45, 6030704), (48, 5653785), (60, 4523028), (61, 4448880), (72, 3769190), (74, 3667320), (80, 3392271), (90, 3015352), (111, 2444880), (120, 2261514), (122, 2224440), (144, 1884595), (148, 1833660), (167, 1625040), (180, 1507676), (183, 1482960), (185, 1466928), (222, 1222440), (240, 1130757), (244, 1112220), (296, 916830), (305, 889776), (333, 814960), (334, 812520), (360, 753838), (366, 741480), (370, 733464), (444, 611220), (488, 556110), (501, 541680), (549, 494320), (555, 488976), (592, 458415), (610, 444888), (666, 407480), (668, 406260), (720, 376919), (732, 370740), (740, 366732), (835, 325008), (888, 305610), (915, 296592), (976, 278055), (1002, 270840), (1098, 247160), (1110, 244488), (1220, 222444), (1332, 203740), (1336, 203130), (1464, 185370), (1480, 183366), (1503, 180560), (1665, 162992), (1670, 162504), (1776, 152805), (1830, 148296), (2004, 135420), (2196, 123580), (2220, 122244), (2257, 120240), (2440, 111222), (2505, 108336), (2664, 101870), (2672, 101565), (2745, 98864), (2928, 92685), (2960, 91683), (3006, 90280), (3330, 81496), (3340, 81252), (3660, 74148), (4008, 67710), (4392, 61790), (4440, 61122), (4514, 60120), (4880, 55611), (5010, 54168), (5328, 50935), (5490, 49432), (6012, 45140), (6179, 43920), (6660, 40748), (6680, 40626), (6771, 40080), (7320, 37074), (7515, 36112), (8016, 33855), (8784, 30895), (8880, 30561), (9028, 30060), (10020, 27084), (10187, 26640), (10980, 24716), (11285, 24048), (12024, 22570), (12358, 21960), (13320, 20374), (13360, 20313), (13542, 20040), (14640, 18537), (15030, 18056)]