13372234320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{86923}}^1$

素因数の和:87580

約数の個数: 80

約数和(自身を含む): 41519074752

約数和(自身を除く): 28146840432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 25640, 30768, 38460, 51280, 76920, 86923, 153840, 173846, 260769, 347692, 434615, 521538, 695384, 869230, 1043076, 1303845, 1390768, 1738460, 2086152, 2607690, 3476920, 4172304, 5215380, 6953840, 10430760, 20861520, 55717643, 111435286, 167152929, 222870572, 278588215, 334305858, 445741144, 557176430, 668611716, 835764645, 891482288, 1114352860, 1337223432, 1671529290, 2228705720, 2674446864, 3343058580, 4457411440, 6686117160, 13372234320]

約数ペア:

[(1, 13372234320), (2, 6686117160), (3, 4457411440), (4, 3343058580), (5, 2674446864), (6, 2228705720), (8, 1671529290), (10, 1337223432), (12, 1114352860), (15, 891482288), (16, 835764645), (20, 668611716), (24, 557176430), (30, 445741144), (40, 334305858), (48, 278588215), (60, 222870572), (80, 167152929), (120, 111435286), (240, 55717643), (641, 20861520), (1282, 10430760), (1923, 6953840), (2564, 5215380), (3205, 4172304), (3846, 3476920), (5128, 2607690), (6410, 2086152), (7692, 1738460), (9615, 1390768), (10256, 1303845), (12820, 1043076), (15384, 869230), (19230, 695384), (25640, 521538), (30768, 434615), (38460, 347692), (51280, 260769), (76920, 173846), (86923, 153840)]