764802240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 168

約数和(自身を含む): 2512131120

約数和(自身を除く): 1747328880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 829, 930, 960, 961, 992, 1240, 1488, 1658, 1860, 1922, 1984, 2480, 2487, 2883, 2976, 3316, 3720, 3844, 4145, 4805, 4960, 4974, 5766, 5952, 6632, 7440, 7688, 8290, 9610, 9920, 9948, 11532, 12435, 13264, 14415, 14880, 15376, 16580, 19220, 19896, 23064, 24870, 25699, 26528, 28830, 29760, 30752, 33160, 38440, 39792, 46128, 49740, 51398, 53056, 57660, 61504, 66320, 76880, 77097, 79584, 92256, 99480, 102796, 115320, 128495, 132640, 153760, 154194, 159168, 184512, 198960, 205592, 230640, 256990, 265280, 307520, 308388, 385485, 397920, 411184, 461280, 513980, 616776, 770970, 795840, 796669, 822368, 922560, 1027960, 1233552, 1541940, 1593338, 1644736, 2055920, 2390007, 2467104, 3083880, 3186676, 3983345, 4111840, 4780014, 4934208, 6167760, 6373352, 7966690, 8223680, 9560028, 11950035, 12335520, 12746704, 15933380, 19120056, 23900070, 24671040, 25493408, 31866760, 38240112, 47800140, 50986816, 63733520, 76480224, 95600280, 127467040, 152960448, 191200560, 254934080, 382401120, 764802240]

約数ペア:

[(1, 764802240), (2, 382401120), (3, 254934080), (4, 191200560), (5, 152960448), (6, 127467040), (8, 95600280), (10, 76480224), (12, 63733520), (15, 50986816), (16, 47800140), (20, 38240112), (24, 31866760), (30, 25493408), (31, 24671040), (32, 23900070), (40, 19120056), (48, 15933380), (60, 12746704), (62, 12335520), (64, 11950035), (80, 9560028), (93, 8223680), (96, 7966690), (120, 6373352), (124, 6167760), (155, 4934208), (160, 4780014), (186, 4111840), (192, 3983345), (240, 3186676), (248, 3083880), (310, 2467104), (320, 2390007), (372, 2055920), (465, 1644736), (480, 1593338), (496, 1541940), (620, 1233552), (744, 1027960), (829, 922560), (930, 822368), (960, 796669), (961, 795840), (992, 770970), (1240, 616776), (1488, 513980), (1658, 461280), (1860, 411184), (1922, 397920), (1984, 385485), (2480, 308388), (2487, 307520), (2883, 265280), (2976, 256990), (3316, 230640), (3720, 205592), (3844, 198960), (4145, 184512), (4805, 159168), (4960, 154194), (4974, 153760), (5766, 132640), (5952, 128495), (6632, 115320), (7440, 102796), (7688, 99480), (8290, 92256), (9610, 79584), (9920, 77097), (9948, 76880), (11532, 66320), (12435, 61504), (13264, 57660), (14415, 53056), (14880, 51398), (15376, 49740), (16580, 46128), (19220, 39792), (19896, 38440), (23064, 33160), (24870, 30752), (25699, 29760), (26528, 28830)]