797374920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 2458592640

約数和(自身を除く): 1661217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 97, 120, 122, 183, 194, 244, 291, 305, 366, 388, 485, 488, 582, 610, 732, 776, 915, 970, 1123, 1164, 1220, 1455, 1464, 1830, 1940, 2246, 2328, 2440, 2910, 3369, 3660, 3880, 4492, 5615, 5820, 5917, 6738, 7320, 8984, 11230, 11640, 11834, 13476, 16845, 17751, 22460, 23668, 26952, 29585, 33690, 35502, 44920, 47336, 59170, 67380, 68503, 71004, 88755, 108931, 118340, 134760, 137006, 142008, 177510, 205509, 217862, 236680, 274012, 326793, 342515, 355020, 411018, 435724, 544655, 548024, 653586, 685030, 710040, 822036, 871448, 1027545, 1089310, 1307172, 1370060, 1633965, 1644072, 2055090, 2178620, 2614344, 2740120, 3267930, 4110180, 4357240, 6535860, 6644791, 8220360, 13071720, 13289582, 19934373, 26579164, 33223955, 39868746, 53158328, 66447910, 79737492, 99671865, 132895820, 159474984, 199343730, 265791640, 398687460, 797374920]

約数ペア:

[(1, 797374920), (2, 398687460), (3, 265791640), (4, 199343730), (5, 159474984), (6, 132895820), (8, 99671865), (10, 79737492), (12, 66447910), (15, 53158328), (20, 39868746), (24, 33223955), (30, 26579164), (40, 19934373), (60, 13289582), (61, 13071720), (97, 8220360), (120, 6644791), (122, 6535860), (183, 4357240), (194, 4110180), (244, 3267930), (291, 2740120), (305, 2614344), (366, 2178620), (388, 2055090), (485, 1644072), (488, 1633965), (582, 1370060), (610, 1307172), (732, 1089310), (776, 1027545), (915, 871448), (970, 822036), (1123, 710040), (1164, 685030), (1220, 653586), (1455, 548024), (1464, 544655), (1830, 435724), (1940, 411018), (2246, 355020), (2328, 342515), (2440, 326793), (2910, 274012), (3369, 236680), (3660, 217862), (3880, 205509), (4492, 177510), (5615, 142008), (5820, 137006), (5917, 134760), (6738, 118340), (7320, 108931), (8984, 88755), (11230, 71004), (11640, 68503), (11834, 67380), (13476, 59170), (16845, 47336), (17751, 44920), (22460, 35502), (23668, 33690), (26952, 29585)]