378579960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 192

約数和(自身を含む): 1387562400

約数和(自身を除く): 1008982440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2897, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5794, 5940, 6534, 7260, 8691, 8712, 10890, 11588, 11880, 13068, 14485, 14520, 16335, 17382, 21780, 23176, 26073, 26136, 28970, 31867, 32670, 34764, 43455, 43560, 52146, 57940, 63734, 65340, 69528, 78219, 86910, 95601, 104292, 115880, 127468, 130365, 130680, 156438, 159335, 173820, 191202, 208584, 254936, 260730, 286803, 312876, 318670, 347640, 350537, 382404, 391095, 478005, 521460, 573606, 625752, 637340, 701074, 764808, 782190, 860409, 956010, 1042920, 1051611, 1147212, 1274680, 1402148, 1434015, 1564380, 1720818, 1752685, 1912020, 2103222, 2294424, 2804296, 2868030, 3128760, 3154833, 3441636, 3505370, 3824040, 4206444, 4302045, 5258055, 5736060, 6309666, 6883272, 7010740, 8412888, 8604090, 9464499, 10516110, 11472120, 12619332, 14021480, 15774165, 17208180, 18928998, 21032220, 25238664, 31548330, 34416360, 37857996, 42064440, 47322495, 63096660, 75715992, 94644990, 126193320, 189289980, 378579960]

約数ペア:

[(1, 378579960), (2, 189289980), (3, 126193320), (4, 94644990), (5, 75715992), (6, 63096660), (8, 47322495), (9, 42064440), (10, 37857996), (11, 34416360), (12, 31548330), (15, 25238664), (18, 21032220), (20, 18928998), (22, 17208180), (24, 15774165), (27, 14021480), (30, 12619332), (33, 11472120), (36, 10516110), (40, 9464499), (44, 8604090), (45, 8412888), (54, 7010740), (55, 6883272), (60, 6309666), (66, 5736060), (72, 5258055), (88, 4302045), (90, 4206444), (99, 3824040), (108, 3505370), (110, 3441636), (120, 3154833), (121, 3128760), (132, 2868030), (135, 2804296), (165, 2294424), (180, 2103222), (198, 1912020), (216, 1752685), (220, 1720818), (242, 1564380), (264, 1434015), (270, 1402148), (297, 1274680), (330, 1147212), (360, 1051611), (363, 1042920), (396, 956010), (440, 860409), (484, 782190), (495, 764808), (540, 701074), (594, 637340), (605, 625752), (660, 573606), (726, 521460), (792, 478005), (968, 391095), (990, 382404), (1080, 350537), (1089, 347640), (1188, 318670), (1210, 312876), (1320, 286803), (1452, 260730), (1485, 254936), (1815, 208584), (1980, 191202), (2178, 173820), (2376, 159335), (2420, 156438), (2897, 130680), (2904, 130365), (2970, 127468), (3267, 115880), (3630, 104292), (3960, 95601), (4356, 86910), (4840, 78219), (5445, 69528), (5794, 65340), (5940, 63734), (6534, 57940), (7260, 52146), (8691, 43560), (8712, 43455), (10890, 34764), (11588, 32670), (11880, 31867), (13068, 28970), (14485, 26136), (14520, 26073), (16335, 23176), (17382, 21780)]