1222908480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6961}}^1$

素因数の和:7045

約数の個数: 168

約数和(自身を含む): 4275865464

約数和(自身を除く): 3052956984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 6961, 7320, 8784, 9760, 10980, 11712, 13922, 14640, 17568, 19520, 20883, 21960, 27844, 29280, 34805, 35136, 41766, 43920, 55688, 58560, 62649, 69610, 83532, 87840, 104415, 111376, 125298, 139220, 167064, 175680, 208830, 222752, 250596, 278440, 313245, 334128, 417660, 424621, 445504, 501192, 556880, 626490, 668256, 835320, 849242, 1002384, 1113760, 1252980, 1273863, 1336512, 1670640, 1698484, 2004768, 2123105, 2227520, 2505960, 2547726, 3341280, 3396968, 3821589, 4009536, 4246210, 5011920, 5095452, 6369315, 6682560, 6793936, 7643178, 8492420, 10023840, 10190904, 12738630, 13587872, 15286356, 16984840, 19107945, 20047680, 20381808, 25477260, 27175744, 30572712, 33969680, 38215890, 40763616, 50954520, 61145424, 67939360, 76431780, 81527232, 101909040, 122290848, 135878720, 152863560, 203818080, 244581696, 305727120, 407636160, 611454240, 1222908480]

約数ペア:

[(1, 1222908480), (2, 611454240), (3, 407636160), (4, 305727120), (5, 244581696), (6, 203818080), (8, 152863560), (9, 135878720), (10, 122290848), (12, 101909040), (15, 81527232), (16, 76431780), (18, 67939360), (20, 61145424), (24, 50954520), (30, 40763616), (32, 38215890), (36, 33969680), (40, 30572712), (45, 27175744), (48, 25477260), (60, 20381808), (61, 20047680), (64, 19107945), (72, 16984840), (80, 15286356), (90, 13587872), (96, 12738630), (120, 10190904), (122, 10023840), (144, 8492420), (160, 7643178), (180, 6793936), (183, 6682560), (192, 6369315), (240, 5095452), (244, 5011920), (288, 4246210), (305, 4009536), (320, 3821589), (360, 3396968), (366, 3341280), (480, 2547726), (488, 2505960), (549, 2227520), (576, 2123105), (610, 2004768), (720, 1698484), (732, 1670640), (915, 1336512), (960, 1273863), (976, 1252980), (1098, 1113760), (1220, 1002384), (1440, 849242), (1464, 835320), (1830, 668256), (1952, 626490), (2196, 556880), (2440, 501192), (2745, 445504), (2880, 424621), (2928, 417660), (3660, 334128), (3904, 313245), (4392, 278440), (4880, 250596), (5490, 222752), (5856, 208830), (6961, 175680), (7320, 167064), (8784, 139220), (9760, 125298), (10980, 111376), (11712, 104415), (13922, 87840), (14640, 83532), (17568, 69610), (19520, 62649), (20883, 58560), (21960, 55688), (27844, 43920), (29280, 41766), (34805, 35136)]