191200560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 613197360

約数和(自身を除く): 421996800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 829, 930, 961, 1240, 1488, 1658, 1860, 1922, 2480, 2487, 2883, 3316, 3720, 3844, 4145, 4805, 4974, 5766, 6632, 7440, 7688, 8290, 9610, 9948, 11532, 12435, 13264, 14415, 15376, 16580, 19220, 19896, 23064, 24870, 25699, 28830, 33160, 38440, 39792, 46128, 49740, 51398, 57660, 66320, 76880, 77097, 99480, 102796, 115320, 128495, 154194, 198960, 205592, 230640, 256990, 308388, 385485, 411184, 513980, 616776, 770970, 796669, 1027960, 1233552, 1541940, 1593338, 2055920, 2390007, 3083880, 3186676, 3983345, 4780014, 6167760, 6373352, 7966690, 9560028, 11950035, 12746704, 15933380, 19120056, 23900070, 31866760, 38240112, 47800140, 63733520, 95600280, 191200560]

約数ペア:

[(1, 191200560), (2, 95600280), (3, 63733520), (4, 47800140), (5, 38240112), (6, 31866760), (8, 23900070), (10, 19120056), (12, 15933380), (15, 12746704), (16, 11950035), (20, 9560028), (24, 7966690), (30, 6373352), (31, 6167760), (40, 4780014), (48, 3983345), (60, 3186676), (62, 3083880), (80, 2390007), (93, 2055920), (120, 1593338), (124, 1541940), (155, 1233552), (186, 1027960), (240, 796669), (248, 770970), (310, 616776), (372, 513980), (465, 411184), (496, 385485), (620, 308388), (744, 256990), (829, 230640), (930, 205592), (961, 198960), (1240, 154194), (1488, 128495), (1658, 115320), (1860, 102796), (1922, 99480), (2480, 77097), (2487, 76880), (2883, 66320), (3316, 57660), (3720, 51398), (3844, 49740), (4145, 46128), (4805, 39792), (4974, 38440), (5766, 33160), (6632, 28830), (7440, 25699), (7688, 24870), (8290, 23064), (9610, 19896), (9948, 19220), (11532, 16580), (12435, 15376), (13264, 14415)]