119457520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 348727680

約数和(自身を除く): 229270160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 182, 208, 244, 260, 269, 280, 305, 364, 427, 455, 488, 520, 538, 560, 610, 728, 793, 854, 910, 976, 1040, 1076, 1220, 1345, 1456, 1586, 1708, 1820, 1883, 2135, 2152, 2440, 2690, 3172, 3416, 3497, 3640, 3766, 3965, 4270, 4304, 4880, 5380, 5551, 6344, 6832, 6994, 7280, 7532, 7930, 8540, 9415, 10760, 11102, 12688, 13988, 15064, 15860, 16409, 17080, 17485, 18830, 21520, 22204, 24479, 27755, 27976, 30128, 31720, 32818, 34160, 34970, 37660, 44408, 48958, 55510, 55952, 63440, 65636, 69940, 75320, 82045, 88816, 97916, 111020, 114863, 122395, 131272, 139880, 150640, 164090, 195832, 213317, 222040, 229726, 244790, 262544, 279760, 328180, 391664, 426634, 444080, 459452, 489580, 574315, 656360, 853268, 918904, 979160, 1066585, 1148630, 1312720, 1493219, 1706536, 1837808, 1958320, 2133170, 2297260, 2986438, 3413072, 4266340, 4594520, 5972876, 7466095, 8532680, 9189040, 11945752, 14932190, 17065360, 23891504, 29864380, 59728760, 119457520]

約数ペア:

[(1, 119457520), (2, 59728760), (4, 29864380), (5, 23891504), (7, 17065360), (8, 14932190), (10, 11945752), (13, 9189040), (14, 8532680), (16, 7466095), (20, 5972876), (26, 4594520), (28, 4266340), (35, 3413072), (40, 2986438), (52, 2297260), (56, 2133170), (61, 1958320), (65, 1837808), (70, 1706536), (80, 1493219), (91, 1312720), (104, 1148630), (112, 1066585), (122, 979160), (130, 918904), (140, 853268), (182, 656360), (208, 574315), (244, 489580), (260, 459452), (269, 444080), (280, 426634), (305, 391664), (364, 328180), (427, 279760), (455, 262544), (488, 244790), (520, 229726), (538, 222040), (560, 213317), (610, 195832), (728, 164090), (793, 150640), (854, 139880), (910, 131272), (976, 122395), (1040, 114863), (1076, 111020), (1220, 97916), (1345, 88816), (1456, 82045), (1586, 75320), (1708, 69940), (1820, 65636), (1883, 63440), (2135, 55952), (2152, 55510), (2440, 48958), (2690, 44408), (3172, 37660), (3416, 34970), (3497, 34160), (3640, 32818), (3766, 31720), (3965, 30128), (4270, 27976), (4304, 27755), (4880, 24479), (5380, 22204), (5551, 21520), (6344, 18830), (6832, 17485), (6994, 17080), (7280, 16409), (7532, 15860), (7930, 15064), (8540, 13988), (9415, 12688), (10760, 11102)]