167131440

素因数分解:

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

素因数の和:33187

約数の個数: 120

約数和(自身を含む): 641485728

約数和(自身を除く): 474354288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33161, 66322, 99483, 132644, 165805, 198966, 232127, 265288, 298449, 331610, 397932, 464254, 497415, 530576, 596898, 663220, 696381, 795864, 928508, 994830, 1160635, 1193796, 1326440, 1392762, 1492245, 1591728, 1857016, 1989660, 2089143, 2321270, 2387592, 2652880, 2785524, 2984490, 3481905, 3714032, 3979320, 4178286, 4642540, 4775184, 5571048, 5968980, 6963810, 7958640, 8356572, 9285080, 10445715, 11142096, 11937960, 13927620, 16713144, 18570160, 20891430, 23875920, 27855240, 33426288, 41782860, 55710480, 83565720, 167131440]

約数ペア:

[(1, 167131440), (2, 83565720), (3, 55710480), (4, 41782860), (5, 33426288), (6, 27855240), (7, 23875920), (8, 20891430), (9, 18570160), (10, 16713144), (12, 13927620), (14, 11937960), (15, 11142096), (16, 10445715), (18, 9285080), (20, 8356572), (21, 7958640), (24, 6963810), (28, 5968980), (30, 5571048), (35, 4775184), (36, 4642540), (40, 4178286), (42, 3979320), (45, 3714032), (48, 3481905), (56, 2984490), (60, 2785524), (63, 2652880), (70, 2387592), (72, 2321270), (80, 2089143), (84, 1989660), (90, 1857016), (105, 1591728), (112, 1492245), (120, 1392762), (126, 1326440), (140, 1193796), (144, 1160635), (168, 994830), (180, 928508), (210, 795864), (240, 696381), (252, 663220), (280, 596898), (315, 530576), (336, 497415), (360, 464254), (420, 397932), (504, 331610), (560, 298449), (630, 265288), (720, 232127), (840, 198966), (1008, 165805), (1260, 132644), (1680, 99483), (2520, 66322), (5040, 33161)]