120714660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 288759132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1487, 1804, 1845, 1980, 2255, 2460, 2706, 2974, 3690, 4059, 4461, 4510, 5412, 5948, 6765, 7380, 7435, 8118, 8922, 9020, 13383, 13530, 14870, 16236, 16357, 17844, 20295, 22305, 26766, 27060, 29740, 32714, 40590, 44610, 49071, 53532, 60967, 65428, 66915, 81180, 81785, 89220, 98142, 121934, 133830, 147213, 163570, 182901, 196284, 243868, 245355, 267660, 294426, 304835, 327140, 365802, 490710, 548703, 588852, 609670, 670637, 731604, 736065, 914505, 981420, 1097406, 1219340, 1341274, 1472130, 1829010, 2011911, 2194812, 2682548, 2743515, 2944260, 3353185, 3658020, 4023822, 5487030, 6035733, 6706370, 8047644, 10059555, 10974060, 12071466, 13412740, 20119110, 24142932, 30178665, 40238220, 60357330, 120714660]

約数ペア:

[(1, 120714660), (2, 60357330), (3, 40238220), (4, 30178665), (5, 24142932), (6, 20119110), (9, 13412740), (10, 12071466), (11, 10974060), (12, 10059555), (15, 8047644), (18, 6706370), (20, 6035733), (22, 5487030), (30, 4023822), (33, 3658020), (36, 3353185), (41, 2944260), (44, 2743515), (45, 2682548), (55, 2194812), (60, 2011911), (66, 1829010), (82, 1472130), (90, 1341274), (99, 1219340), (110, 1097406), (123, 981420), (132, 914505), (164, 736065), (165, 731604), (180, 670637), (198, 609670), (205, 588852), (220, 548703), (246, 490710), (330, 365802), (369, 327140), (396, 304835), (410, 294426), (451, 267660), (492, 245355), (495, 243868), (615, 196284), (660, 182901), (738, 163570), (820, 147213), (902, 133830), (990, 121934), (1230, 98142), (1353, 89220), (1476, 81785), (1487, 81180), (1804, 66915), (1845, 65428), (1980, 60967), (2255, 53532), (2460, 49071), (2706, 44610), (2974, 40590), (3690, 32714), (4059, 29740), (4461, 27060), (4510, 26766), (5412, 22305), (5948, 20295), (6765, 17844), (7380, 16357), (7435, 16236), (8118, 14870), (8922, 13530), (9020, 13383)]