53753040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 180

約数和(自身を含む): 198745092

約数和(自身を除く): 144992052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 617, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1234, 1320, 1452, 1584, 1815, 1851, 1936, 1980, 2178, 2420, 2468, 2640, 2904, 3085, 3630, 3702, 3960, 4356, 4840, 4936, 5445, 5553, 5808, 6170, 6787, 7260, 7404, 7920, 8712, 9255, 9680, 9872, 10890, 11106, 12340, 13574, 14520, 14808, 17424, 18510, 20361, 21780, 22212, 24680, 27148, 27765, 29040, 29616, 33935, 37020, 40722, 43560, 44424, 49360, 54296, 55530, 61083, 67870, 74040, 74657, 81444, 87120, 88848, 101805, 108592, 111060, 122166, 135740, 148080, 149314, 162888, 203610, 222120, 223971, 244332, 271480, 298628, 305415, 325776, 373285, 407220, 444240, 447942, 488664, 542960, 597256, 610830, 671913, 746570, 814440, 895884, 977328, 1119855, 1194512, 1221660, 1343826, 1493140, 1628880, 1791768, 2239710, 2443320, 2687652, 2986280, 3359565, 3583536, 4479420, 4886640, 5375304, 5972560, 6719130, 8958840, 10750608, 13438260, 17917680, 26876520, 53753040]

約数ペア:

[(1, 53753040), (2, 26876520), (3, 17917680), (4, 13438260), (5, 10750608), (6, 8958840), (8, 6719130), (9, 5972560), (10, 5375304), (11, 4886640), (12, 4479420), (15, 3583536), (16, 3359565), (18, 2986280), (20, 2687652), (22, 2443320), (24, 2239710), (30, 1791768), (33, 1628880), (36, 1493140), (40, 1343826), (44, 1221660), (45, 1194512), (48, 1119855), (55, 977328), (60, 895884), (66, 814440), (72, 746570), (80, 671913), (88, 610830), (90, 597256), (99, 542960), (110, 488664), (120, 447942), (121, 444240), (132, 407220), (144, 373285), (165, 325776), (176, 305415), (180, 298628), (198, 271480), (220, 244332), (240, 223971), (242, 222120), (264, 203610), (330, 162888), (360, 149314), (363, 148080), (396, 135740), (440, 122166), (484, 111060), (495, 108592), (528, 101805), (605, 88848), (617, 87120), (660, 81444), (720, 74657), (726, 74040), (792, 67870), (880, 61083), (968, 55530), (990, 54296), (1089, 49360), (1210, 44424), (1234, 43560), (1320, 40722), (1452, 37020), (1584, 33935), (1815, 29616), (1851, 29040), (1936, 27765), (1980, 27148), (2178, 24680), (2420, 22212), (2468, 21780), (2640, 20361), (2904, 18510), (3085, 17424), (3630, 14808), (3702, 14520), (3960, 13574), (4356, 12340), (4840, 11106), (4936, 10890), (5445, 9872), (5553, 9680), (5808, 9255), (6170, 8712), (6787, 7920), (7260, 7404)]