193848480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19231}}^1$

素因数の和:19259

約数の個数: 144

約数和(自身を含む): 756048384

約数和(自身を除く): 562199904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19231, 38462, 57693, 76924, 96155, 115386, 134617, 153848, 173079, 192310, 230772, 269234, 288465, 307696, 346158, 384620, 403851, 461544, 538468, 576930, 615392, 673085, 692316, 769240, 807702, 865395, 923088, 1076936, 1153860, 1211553, 1346170, 1384632, 1538480, 1615404, 1730790, 1846176, 2019255, 2153872, 2307720, 2423106, 2692340, 2769264, 3076960, 3230808, 3461580, 4038510, 4307744, 4615440, 4846212, 5384680, 5538528, 6057765, 6461616, 6923160, 8077020, 9230880, 9692424, 10769360, 12115530, 12923232, 13846320, 16154040, 19384848, 21538720, 24231060, 27692640, 32308080, 38769696, 48462120, 64616160, 96924240, 193848480]

約数ペア:

[(1, 193848480), (2, 96924240), (3, 64616160), (4, 48462120), (5, 38769696), (6, 32308080), (7, 27692640), (8, 24231060), (9, 21538720), (10, 19384848), (12, 16154040), (14, 13846320), (15, 12923232), (16, 12115530), (18, 10769360), (20, 9692424), (21, 9230880), (24, 8077020), (28, 6923160), (30, 6461616), (32, 6057765), (35, 5538528), (36, 5384680), (40, 4846212), (42, 4615440), (45, 4307744), (48, 4038510), (56, 3461580), (60, 3230808), (63, 3076960), (70, 2769264), (72, 2692340), (80, 2423106), (84, 2307720), (90, 2153872), (96, 2019255), (105, 1846176), (112, 1730790), (120, 1615404), (126, 1538480), (140, 1384632), (144, 1346170), (160, 1211553), (168, 1153860), (180, 1076936), (210, 923088), (224, 865395), (240, 807702), (252, 769240), (280, 692316), (288, 673085), (315, 615392), (336, 576930), (360, 538468), (420, 461544), (480, 403851), (504, 384620), (560, 346158), (630, 307696), (672, 288465), (720, 269234), (840, 230772), (1008, 192310), (1120, 173079), (1260, 153848), (1440, 134617), (1680, 115386), (2016, 96155), (2520, 76924), (3360, 57693), (5040, 38462), (10080, 19231)]