120399840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 216

約数和(自身を含む): 452264904

約数和(自身を除く): 331865064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 691, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1382, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2073, 2178, 2420, 2640, 2764, 2904, 3168, 3455, 3630, 3872, 3960, 4146, 4356, 4840, 5280, 5445, 5528, 5808, 6219, 6910, 7260, 7601, 7920, 8292, 8712, 9680, 10365, 10890, 11056, 11616, 12438, 13820, 14520, 15202, 15840, 16584, 17424, 19360, 20730, 21780, 22112, 22803, 24876, 27640, 29040, 30404, 31095, 33168, 34848, 38005, 41460, 43560, 45606, 49752, 55280, 58080, 60808, 62190, 66336, 68409, 76010, 82920, 83611, 87120, 91212, 99504, 110560, 114015, 121616, 124380, 136818, 152020, 165840, 167222, 174240, 182424, 199008, 228030, 243232, 248760, 250833, 273636, 304040, 331680, 334444, 342045, 364848, 418055, 456060, 497520, 501666, 547272, 608080, 668888, 684090, 729696, 752499, 836110, 912120, 995040, 1003332, 1094544, 1216160, 1254165, 1337776, 1368180, 1504998, 1672220, 1824240, 2006664, 2189088, 2508330, 2675552, 2736360, 3009996, 3344440, 3648480, 3762495, 4013328, 5016660, 5472720, 6019992, 6688880, 7524990, 8026656, 10033320, 10945440, 12039984, 13377760, 15049980, 20066640, 24079968, 30099960, 40133280, 60199920, 120399840]

約数ペア:

[(1, 120399840), (2, 60199920), (3, 40133280), (4, 30099960), (5, 24079968), (6, 20066640), (8, 15049980), (9, 13377760), (10, 12039984), (11, 10945440), (12, 10033320), (15, 8026656), (16, 7524990), (18, 6688880), (20, 6019992), (22, 5472720), (24, 5016660), (30, 4013328), (32, 3762495), (33, 3648480), (36, 3344440), (40, 3009996), (44, 2736360), (45, 2675552), (48, 2508330), (55, 2189088), (60, 2006664), (66, 1824240), (72, 1672220), (80, 1504998), (88, 1368180), (90, 1337776), (96, 1254165), (99, 1216160), (110, 1094544), (120, 1003332), (121, 995040), (132, 912120), (144, 836110), (160, 752499), (165, 729696), (176, 684090), (180, 668888), (198, 608080), (220, 547272), (240, 501666), (242, 497520), (264, 456060), (288, 418055), (330, 364848), (352, 342045), (360, 334444), (363, 331680), (396, 304040), (440, 273636), (480, 250833), (484, 248760), (495, 243232), (528, 228030), (605, 199008), (660, 182424), (691, 174240), (720, 167222), (726, 165840), (792, 152020), (880, 136818), (968, 124380), (990, 121616), (1056, 114015), (1089, 110560), (1210, 99504), (1320, 91212), (1382, 87120), (1440, 83611), (1452, 82920), (1584, 76010), (1760, 68409), (1815, 66336), (1936, 62190), (1980, 60808), (2073, 58080), (2178, 55280), (2420, 49752), (2640, 45606), (2764, 43560), (2904, 41460), (3168, 38005), (3455, 34848), (3630, 33168), (3872, 31095), (3960, 30404), (4146, 29040), (4356, 27640), (4840, 24876), (5280, 22803), (5445, 22112), (5528, 21780), (5808, 20730), (6219, 19360), (6910, 17424), (7260, 16584), (7601, 15840), (7920, 15202), (8292, 14520), (8712, 13820), (9680, 12438), (10365, 11616), (10890, 11056)]