137545920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 477627696

約数和(自身を除く): 340081776

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, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 293, 320, 326, 360, 480, 489, 576, 586, 652, 720, 815, 879, 960, 978, 1172, 1304, 1440, 1465, 1467, 1630, 1758, 1956, 2344, 2445, 2608, 2637, 2880, 2930, 2934, 3260, 3516, 3912, 4395, 4688, 4890, 5216, 5274, 5860, 5868, 6520, 7032, 7335, 7824, 8790, 9376, 9780, 10432, 10548, 11720, 11736, 13040, 13185, 14064, 14670, 15648, 17580, 18752, 19560, 21096, 23440, 23472, 26080, 26370, 28128, 29340, 31296, 35160, 39120, 42192, 46880, 46944, 47759, 52160, 52740, 56256, 58680, 70320, 78240, 84384, 93760, 93888, 95518, 105480, 117360, 140640, 143277, 156480, 168768, 191036, 210960, 234720, 238795, 281280, 286554, 382072, 421920, 429831, 469440, 477590, 573108, 716385, 764144, 843840, 859662, 955180, 1146216, 1432770, 1528288, 1719324, 1910360, 2149155, 2292432, 2865540, 3056576, 3438648, 3820720, 4298310, 4584864, 5731080, 6877296, 7641440, 8596620, 9169728, 11462160, 13754592, 15282880, 17193240, 22924320, 27509184, 34386480, 45848640, 68772960, 137545920]

約数ペア:

[(1, 137545920), (2, 68772960), (3, 45848640), (4, 34386480), (5, 27509184), (6, 22924320), (8, 17193240), (9, 15282880), (10, 13754592), (12, 11462160), (15, 9169728), (16, 8596620), (18, 7641440), (20, 6877296), (24, 5731080), (30, 4584864), (32, 4298310), (36, 3820720), (40, 3438648), (45, 3056576), (48, 2865540), (60, 2292432), (64, 2149155), (72, 1910360), (80, 1719324), (90, 1528288), (96, 1432770), (120, 1146216), (144, 955180), (160, 859662), (163, 843840), (180, 764144), (192, 716385), (240, 573108), (288, 477590), (293, 469440), (320, 429831), (326, 421920), (360, 382072), (480, 286554), (489, 281280), (576, 238795), (586, 234720), (652, 210960), (720, 191036), (815, 168768), (879, 156480), (960, 143277), (978, 140640), (1172, 117360), (1304, 105480), (1440, 95518), (1465, 93888), (1467, 93760), (1630, 84384), (1758, 78240), (1956, 70320), (2344, 58680), (2445, 56256), (2608, 52740), (2637, 52160), (2880, 47759), (2930, 46944), (2934, 46880), (3260, 42192), (3516, 39120), (3912, 35160), (4395, 31296), (4688, 29340), (4890, 28128), (5216, 26370), (5274, 26080), (5860, 23472), (5868, 23440), (6520, 21096), (7032, 19560), (7335, 18752), (7824, 17580), (8790, 15648), (9376, 14670), (9780, 14064), (10432, 13185), (10548, 13040), (11720, 11736)]