193331520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67129}}^1$

素因数の和:67152

約数の個数: 84

約数和(自身を含む): 664989780

約数和(自身を除く): 471658260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 67129, 134258, 201387, 268516, 335645, 402774, 537032, 604161, 671290, 805548, 1006935, 1074064, 1208322, 1342580, 1611096, 2013870, 2148128, 2416644, 2685160, 3020805, 3222192, 4027740, 4296256, 4833288, 5370320, 6041610, 6444384, 8055480, 9666576, 10740640, 12083220, 12888768, 16110960, 19333152, 21481280, 24166440, 32221920, 38666304, 48332880, 64443840, 96665760, 193331520]

約数ペア:

[(1, 193331520), (2, 96665760), (3, 64443840), (4, 48332880), (5, 38666304), (6, 32221920), (8, 24166440), (9, 21481280), (10, 19333152), (12, 16110960), (15, 12888768), (16, 12083220), (18, 10740640), (20, 9666576), (24, 8055480), (30, 6444384), (32, 6041610), (36, 5370320), (40, 4833288), (45, 4296256), (48, 4027740), (60, 3222192), (64, 3020805), (72, 2685160), (80, 2416644), (90, 2148128), (96, 2013870), (120, 1611096), (144, 1342580), (160, 1208322), (180, 1074064), (192, 1006935), (240, 805548), (288, 671290), (320, 604161), (360, 537032), (480, 402774), (576, 335645), (720, 268516), (960, 201387), (1440, 134258), (2880, 67129)]