191229840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5717

約数の個数: 120

約数和(自身を含む): 655993728

約数和(自身を除く): 464763888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 5651, 6768, 8460, 11280, 11302, 16920, 16953, 22604, 28255, 33840, 33906, 45208, 50859, 56510, 67812, 84765, 90416, 101718, 113020, 135624, 169530, 203436, 226040, 254295, 265597, 271248, 339060, 406872, 452080, 508590, 531194, 678120, 796791, 813744, 1017180, 1062388, 1327985, 1356240, 1593582, 2034360, 2124776, 2390373, 2655970, 3187164, 3983955, 4068720, 4249552, 4780746, 5311940, 6374328, 7967910, 9561492, 10623880, 11951865, 12748656, 15935820, 19122984, 21247760, 23903730, 31871640, 38245968, 47807460, 63743280, 95614920, 191229840]

約数ペア:

[(1, 191229840), (2, 95614920), (3, 63743280), (4, 47807460), (5, 38245968), (6, 31871640), (8, 23903730), (9, 21247760), (10, 19122984), (12, 15935820), (15, 12748656), (16, 11951865), (18, 10623880), (20, 9561492), (24, 7967910), (30, 6374328), (36, 5311940), (40, 4780746), (45, 4249552), (47, 4068720), (48, 3983955), (60, 3187164), (72, 2655970), (80, 2390373), (90, 2124776), (94, 2034360), (120, 1593582), (141, 1356240), (144, 1327985), (180, 1062388), (188, 1017180), (235, 813744), (240, 796791), (282, 678120), (360, 531194), (376, 508590), (423, 452080), (470, 406872), (564, 339060), (705, 271248), (720, 265597), (752, 254295), (846, 226040), (940, 203436), (1128, 169530), (1410, 135624), (1692, 113020), (1880, 101718), (2115, 90416), (2256, 84765), (2820, 67812), (3384, 56510), (3760, 50859), (4230, 45208), (5640, 33906), (5651, 33840), (6768, 28255), (8460, 22604), (11280, 16953), (11302, 16920)]