1613946480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52951}}^1$

素因数の和:53094

約数の個数: 80

約数和(自身を含む): 5042724864

約数和(自身を除く): 3428778384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 52951, 105902, 158853, 211804, 264755, 317706, 423608, 529510, 635412, 794265, 847216, 1059020, 1270824, 1588530, 2118040, 2541648, 3177060, 4236080, 6354120, 6724777, 12708240, 13449554, 20174331, 26899108, 33623885, 40348662, 53798216, 67247770, 80697324, 100871655, 107596432, 134495540, 161394648, 201743310, 268991080, 322789296, 403486620, 537982160, 806973240, 1613946480]

約数ペア:

[(1, 1613946480), (2, 806973240), (3, 537982160), (4, 403486620), (5, 322789296), (6, 268991080), (8, 201743310), (10, 161394648), (12, 134495540), (15, 107596432), (16, 100871655), (20, 80697324), (24, 67247770), (30, 53798216), (40, 40348662), (48, 33623885), (60, 26899108), (80, 20174331), (120, 13449554), (127, 12708240), (240, 6724777), (254, 6354120), (381, 4236080), (508, 3177060), (635, 2541648), (762, 2118040), (1016, 1588530), (1270, 1270824), (1524, 1059020), (1905, 847216), (2032, 794265), (2540, 635412), (3048, 529510), (3810, 423608), (5080, 317706), (6096, 264755), (7620, 211804), (10160, 158853), (15240, 105902), (30480, 52951)]