627552720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6863}}^1$

素因数の和:7009

約数の個数: 120

約数和(自身を含む): 2124435456

約数和(自身を除く): 1496882736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 6863, 7620, 9144, 10160, 11430, 13726, 15240, 18288, 20589, 22860, 27452, 30480, 34315, 41178, 45720, 54904, 61767, 68630, 82356, 91440, 102945, 109808, 123534, 137260, 164712, 205890, 247068, 274520, 308835, 329424, 411780, 494136, 549040, 617670, 823560, 871601, 988272, 1235340, 1647120, 1743202, 2470680, 2614803, 3486404, 4358005, 4941360, 5229606, 6972808, 7844409, 8716010, 10459212, 13074015, 13945616, 15688818, 17432020, 20918424, 26148030, 31377636, 34864040, 39222045, 41836848, 52296060, 62755272, 69728080, 78444090, 104592120, 125510544, 156888180, 209184240, 313776360, 627552720]

約数ペア:

[(1, 627552720), (2, 313776360), (3, 209184240), (4, 156888180), (5, 125510544), (6, 104592120), (8, 78444090), (9, 69728080), (10, 62755272), (12, 52296060), (15, 41836848), (16, 39222045), (18, 34864040), (20, 31377636), (24, 26148030), (30, 20918424), (36, 17432020), (40, 15688818), (45, 13945616), (48, 13074015), (60, 10459212), (72, 8716010), (80, 7844409), (90, 6972808), (120, 5229606), (127, 4941360), (144, 4358005), (180, 3486404), (240, 2614803), (254, 2470680), (360, 1743202), (381, 1647120), (508, 1235340), (635, 988272), (720, 871601), (762, 823560), (1016, 617670), (1143, 549040), (1270, 494136), (1524, 411780), (1905, 329424), (2032, 308835), (2286, 274520), (2540, 247068), (3048, 205890), (3810, 164712), (4572, 137260), (5080, 123534), (5715, 109808), (6096, 102945), (6863, 91440), (7620, 82356), (9144, 68630), (10160, 61767), (11430, 54904), (13726, 45720), (15240, 41178), (18288, 34315), (20589, 30480), (22860, 27452)]