119954040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 264906120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 463, 508, 510, 635, 680, 762, 926, 1016, 1020, 1270, 1389, 1524, 1852, 1905, 2040, 2159, 2315, 2540, 2778, 3048, 3704, 3810, 4318, 4630, 5080, 5556, 6477, 6945, 7620, 7871, 8636, 9260, 10795, 11112, 12954, 13890, 15240, 15742, 17272, 18520, 21590, 23613, 25908, 27780, 31484, 32385, 39355, 43180, 47226, 51816, 55560, 58801, 62968, 64770, 78710, 86360, 94452, 117602, 118065, 129540, 157420, 176403, 188904, 235204, 236130, 259080, 294005, 314840, 352806, 470408, 472260, 588010, 705612, 882015, 944520, 999617, 1176020, 1411224, 1764030, 1999234, 2352040, 2998851, 3528060, 3998468, 4998085, 5997702, 7056120, 7996936, 9996170, 11995404, 14994255, 19992340, 23990808, 29988510, 39984680, 59977020, 119954040]

約数ペア:

[(1, 119954040), (2, 59977020), (3, 39984680), (4, 29988510), (5, 23990808), (6, 19992340), (8, 14994255), (10, 11995404), (12, 9996170), (15, 7996936), (17, 7056120), (20, 5997702), (24, 4998085), (30, 3998468), (34, 3528060), (40, 2998851), (51, 2352040), (60, 1999234), (68, 1764030), (85, 1411224), (102, 1176020), (120, 999617), (127, 944520), (136, 882015), (170, 705612), (204, 588010), (254, 472260), (255, 470408), (340, 352806), (381, 314840), (408, 294005), (463, 259080), (508, 236130), (510, 235204), (635, 188904), (680, 176403), (762, 157420), (926, 129540), (1016, 118065), (1020, 117602), (1270, 94452), (1389, 86360), (1524, 78710), (1852, 64770), (1905, 62968), (2040, 58801), (2159, 55560), (2315, 51816), (2540, 47226), (2778, 43180), (3048, 39355), (3704, 32385), (3810, 31484), (4318, 27780), (4630, 25908), (5080, 23613), (5556, 21590), (6477, 18520), (6945, 17272), (7620, 15742), (7871, 15240), (8636, 13890), (9260, 12954), (10795, 11112)]