73245600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 144

約数和(自身を含む): 264983040

約数和(自身を除く): 191737440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3391, 3600, 4320, 5400, 6782, 7200, 10173, 10800, 13564, 16955, 20346, 21600, 27128, 30519, 33910, 40692, 50865, 54256, 61038, 67820, 81384, 84775, 91557, 101730, 108512, 122076, 135640, 152595, 162768, 169550, 183114, 203460, 244152, 254325, 271280, 305190, 325536, 339100, 366228, 406920, 457785, 488304, 508650, 542560, 610380, 678200, 732456, 762975, 813840, 915570, 976608, 1017300, 1220760, 1356400, 1464912, 1525950, 1627680, 1831140, 2034600, 2288925, 2441520, 2712800, 2929824, 3051900, 3662280, 4069200, 4577850, 4883040, 6103800, 7324560, 8138400, 9155700, 12207600, 14649120, 18311400, 24415200, 36622800, 73245600]

約数ペア:

[(1, 73245600), (2, 36622800), (3, 24415200), (4, 18311400), (5, 14649120), (6, 12207600), (8, 9155700), (9, 8138400), (10, 7324560), (12, 6103800), (15, 4883040), (16, 4577850), (18, 4069200), (20, 3662280), (24, 3051900), (25, 2929824), (27, 2712800), (30, 2441520), (32, 2288925), (36, 2034600), (40, 1831140), (45, 1627680), (48, 1525950), (50, 1464912), (54, 1356400), (60, 1220760), (72, 1017300), (75, 976608), (80, 915570), (90, 813840), (96, 762975), (100, 732456), (108, 678200), (120, 610380), (135, 542560), (144, 508650), (150, 488304), (160, 457785), (180, 406920), (200, 366228), (216, 339100), (225, 325536), (240, 305190), (270, 271280), (288, 254325), (300, 244152), (360, 203460), (400, 183114), (432, 169550), (450, 162768), (480, 152595), (540, 135640), (600, 122076), (675, 108512), (720, 101730), (800, 91557), (864, 84775), (900, 81384), (1080, 67820), (1200, 61038), (1350, 54256), (1440, 50865), (1800, 40692), (2160, 33910), (2400, 30519), (2700, 27128), (3391, 21600), (3600, 20346), (4320, 16955), (5400, 13564), (6782, 10800), (7200, 10173)]