55710480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33161}}^1$

素因数の和:33184

約数の個数: 80

約数和(自身を含む): 197380224

約数和(自身を除く): 141669744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33161, 66322, 99483, 132644, 165805, 198966, 232127, 265288, 331610, 397932, 464254, 497415, 530576, 663220, 696381, 795864, 928508, 994830, 1160635, 1326440, 1392762, 1591728, 1857016, 1989660, 2321270, 2652880, 2785524, 3481905, 3714032, 3979320, 4642540, 5571048, 6963810, 7958640, 9285080, 11142096, 13927620, 18570160, 27855240, 55710480]

約数ペア:

[(1, 55710480), (2, 27855240), (3, 18570160), (4, 13927620), (5, 11142096), (6, 9285080), (7, 7958640), (8, 6963810), (10, 5571048), (12, 4642540), (14, 3979320), (15, 3714032), (16, 3481905), (20, 2785524), (21, 2652880), (24, 2321270), (28, 1989660), (30, 1857016), (35, 1591728), (40, 1392762), (42, 1326440), (48, 1160635), (56, 994830), (60, 928508), (70, 795864), (80, 696381), (84, 663220), (105, 530576), (112, 497415), (120, 464254), (140, 397932), (168, 331610), (210, 265288), (240, 232127), (280, 198966), (336, 165805), (420, 132644), (560, 99483), (840, 66322), (1680, 33161)]