407636160

素因数分解:

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

素因数の和:7042

約数の個数: 112

約数和(自身を含む): 1315650912

約数和(自身を除く): 908014752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 6961, 7320, 9760, 11712, 13922, 14640, 19520, 20883, 27844, 29280, 34805, 41766, 55688, 58560, 69610, 83532, 104415, 111376, 139220, 167064, 208830, 222752, 278440, 334128, 417660, 424621, 445504, 556880, 668256, 835320, 849242, 1113760, 1273863, 1336512, 1670640, 1698484, 2123105, 2227520, 2547726, 3341280, 3396968, 4246210, 5095452, 6369315, 6682560, 6793936, 8492420, 10190904, 12738630, 13587872, 16984840, 20381808, 25477260, 27175744, 33969680, 40763616, 50954520, 67939360, 81527232, 101909040, 135878720, 203818080, 407636160]

約数ペア:

[(1, 407636160), (2, 203818080), (3, 135878720), (4, 101909040), (5, 81527232), (6, 67939360), (8, 50954520), (10, 40763616), (12, 33969680), (15, 27175744), (16, 25477260), (20, 20381808), (24, 16984840), (30, 13587872), (32, 12738630), (40, 10190904), (48, 8492420), (60, 6793936), (61, 6682560), (64, 6369315), (80, 5095452), (96, 4246210), (120, 3396968), (122, 3341280), (160, 2547726), (183, 2227520), (192, 2123105), (240, 1698484), (244, 1670640), (305, 1336512), (320, 1273863), (366, 1113760), (480, 849242), (488, 835320), (610, 668256), (732, 556880), (915, 445504), (960, 424621), (976, 417660), (1220, 334128), (1464, 278440), (1830, 222752), (1952, 208830), (2440, 167064), (2928, 139220), (3660, 111376), (3904, 104415), (4880, 83532), (5856, 69610), (6961, 58560), (7320, 55688), (9760, 41766), (11712, 34805), (13922, 29280), (14640, 27844), (19520, 20883)]