120342240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 427291200

約数和(自身を除く): 306948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 313, 356, 360, 432, 445, 480, 534, 540, 626, 712, 720, 801, 864, 890, 939, 1068, 1080, 1252, 1335, 1424, 1440, 1565, 1602, 1780, 1878, 2136, 2160, 2403, 2504, 2670, 2817, 2848, 3130, 3204, 3560, 3756, 4005, 4272, 4320, 4695, 4806, 5008, 5340, 5634, 6260, 6408, 7120, 7512, 8010, 8451, 8544, 9390, 9612, 10016, 10680, 11268, 12015, 12520, 12816, 14085, 14240, 15024, 16020, 16902, 18780, 19224, 21360, 22536, 24030, 25040, 25632, 27857, 28170, 30048, 32040, 33804, 37560, 38448, 42255, 42720, 45072, 48060, 50080, 55714, 56340, 64080, 67608, 75120, 76896, 83571, 84510, 90144, 96120, 111428, 112680, 128160, 135216, 139285, 150240, 167142, 169020, 192240, 222856, 225360, 250713, 270432, 278570, 334284, 338040, 384480, 417855, 445712, 450720, 501426, 557140, 668568, 676080, 752139, 835710, 891424, 1002852, 1114280, 1253565, 1337136, 1352160, 1504278, 1671420, 2005704, 2228560, 2507130, 2674272, 3008556, 3342840, 3760695, 4011408, 4457120, 5014260, 6017112, 6685680, 7521390, 8022816, 10028520, 12034224, 13371360, 15042780, 20057040, 24068448, 30085560, 40114080, 60171120, 120342240]

約数ペア:

[(1, 120342240), (2, 60171120), (3, 40114080), (4, 30085560), (5, 24068448), (6, 20057040), (8, 15042780), (9, 13371360), (10, 12034224), (12, 10028520), (15, 8022816), (16, 7521390), (18, 6685680), (20, 6017112), (24, 5014260), (27, 4457120), (30, 4011408), (32, 3760695), (36, 3342840), (40, 3008556), (45, 2674272), (48, 2507130), (54, 2228560), (60, 2005704), (72, 1671420), (80, 1504278), (89, 1352160), (90, 1337136), (96, 1253565), (108, 1114280), (120, 1002852), (135, 891424), (144, 835710), (160, 752139), (178, 676080), (180, 668568), (216, 557140), (240, 501426), (267, 450720), (270, 445712), (288, 417855), (313, 384480), (356, 338040), (360, 334284), (432, 278570), (445, 270432), (480, 250713), (534, 225360), (540, 222856), (626, 192240), (712, 169020), (720, 167142), (801, 150240), (864, 139285), (890, 135216), (939, 128160), (1068, 112680), (1080, 111428), (1252, 96120), (1335, 90144), (1424, 84510), (1440, 83571), (1565, 76896), (1602, 75120), (1780, 67608), (1878, 64080), (2136, 56340), (2160, 55714), (2403, 50080), (2504, 48060), (2670, 45072), (2817, 42720), (2848, 42255), (3130, 38448), (3204, 37560), (3560, 33804), (3756, 32040), (4005, 30048), (4272, 28170), (4320, 27857), (4695, 25632), (4806, 25040), (5008, 24030), (5340, 22536), (5634, 21360), (6260, 19224), (6408, 18780), (7120, 16902), (7512, 16020), (8010, 15024), (8451, 14240), (8544, 14085), (9390, 12816), (9612, 12520), (10016, 12015), (10680, 11268)]