194712480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5923

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 498751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 5879, 6624, 8280, 11040, 11758, 16560, 17637, 23516, 29395, 33120, 35274, 47032, 52911, 58790, 70548, 88185, 94064, 105822, 117580, 135217, 141096, 176370, 188128, 211644, 235160, 264555, 270434, 282192, 352740, 405651, 423288, 470320, 529110, 540868, 564384, 676085, 705480, 811302, 846576, 940640, 1058220, 1081736, 1216953, 1352170, 1410960, 1622604, 1693152, 2028255, 2116440, 2163472, 2433906, 2704340, 2821920, 3245208, 4056510, 4232880, 4326944, 4867812, 5408680, 6084765, 6490416, 8113020, 8465760, 9735624, 10817360, 12169530, 12980832, 16226040, 19471248, 21634720, 24339060, 32452080, 38942496, 48678120, 64904160, 97356240, 194712480]

約数ペア:

[(1, 194712480), (2, 97356240), (3, 64904160), (4, 48678120), (5, 38942496), (6, 32452080), (8, 24339060), (9, 21634720), (10, 19471248), (12, 16226040), (15, 12980832), (16, 12169530), (18, 10817360), (20, 9735624), (23, 8465760), (24, 8113020), (30, 6490416), (32, 6084765), (36, 5408680), (40, 4867812), (45, 4326944), (46, 4232880), (48, 4056510), (60, 3245208), (69, 2821920), (72, 2704340), (80, 2433906), (90, 2163472), (92, 2116440), (96, 2028255), (115, 1693152), (120, 1622604), (138, 1410960), (144, 1352170), (160, 1216953), (180, 1081736), (184, 1058220), (207, 940640), (230, 846576), (240, 811302), (276, 705480), (288, 676085), (345, 564384), (360, 540868), (368, 529110), (414, 470320), (460, 423288), (480, 405651), (552, 352740), (690, 282192), (720, 270434), (736, 264555), (828, 235160), (920, 211644), (1035, 188128), (1104, 176370), (1380, 141096), (1440, 135217), (1656, 117580), (1840, 105822), (2070, 94064), (2208, 88185), (2760, 70548), (3312, 58790), (3680, 52911), (4140, 47032), (5520, 35274), (5879, 33120), (6624, 29395), (8280, 23516), (11040, 17637), (11758, 16560)]