204770880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:853

約数の個数: 168

約数和(自身を含む): 712558392

約数和(自身を除く): 507787512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 733, 776, 873, 960, 970, 1164, 1440, 1455, 1466, 1552, 1746, 1940, 2199, 2328, 2880, 2910, 2932, 3104, 3492, 3665, 3880, 4365, 4398, 4656, 5820, 5864, 6208, 6597, 6984, 7330, 7760, 8730, 8796, 9312, 10995, 11640, 11728, 13194, 13968, 14660, 15520, 17460, 17592, 18624, 21990, 23280, 23456, 26388, 27936, 29320, 31040, 32985, 34920, 35184, 43980, 46560, 46912, 52776, 55872, 58640, 65970, 69840, 70368, 71101, 87960, 93120, 105552, 117280, 131940, 139680, 140736, 142202, 175920, 211104, 213303, 234560, 263880, 279360, 284404, 351840, 355505, 422208, 426606, 527760, 568808, 639909, 703680, 711010, 853212, 1055520, 1066515, 1137616, 1279818, 1422020, 1706424, 2111040, 2133030, 2275232, 2559636, 2844040, 3199545, 3412848, 4266060, 4550464, 5119272, 5688080, 6399090, 6825696, 8532120, 10238544, 11376160, 12798180, 13651392, 17064240, 20477088, 22752320, 25596360, 34128480, 40954176, 51192720, 68256960, 102385440, 204770880]

約数ペア:

[(1, 204770880), (2, 102385440), (3, 68256960), (4, 51192720), (5, 40954176), (6, 34128480), (8, 25596360), (9, 22752320), (10, 20477088), (12, 17064240), (15, 13651392), (16, 12798180), (18, 11376160), (20, 10238544), (24, 8532120), (30, 6825696), (32, 6399090), (36, 5688080), (40, 5119272), (45, 4550464), (48, 4266060), (60, 3412848), (64, 3199545), (72, 2844040), (80, 2559636), (90, 2275232), (96, 2133030), (97, 2111040), (120, 1706424), (144, 1422020), (160, 1279818), (180, 1137616), (192, 1066515), (194, 1055520), (240, 853212), (288, 711010), (291, 703680), (320, 639909), (360, 568808), (388, 527760), (480, 426606), (485, 422208), (576, 355505), (582, 351840), (720, 284404), (733, 279360), (776, 263880), (873, 234560), (960, 213303), (970, 211104), (1164, 175920), (1440, 142202), (1455, 140736), (1466, 139680), (1552, 131940), (1746, 117280), (1940, 105552), (2199, 93120), (2328, 87960), (2880, 71101), (2910, 70368), (2932, 69840), (3104, 65970), (3492, 58640), (3665, 55872), (3880, 52776), (4365, 46912), (4398, 46560), (4656, 43980), (5820, 35184), (5864, 34920), (6208, 32985), (6597, 31040), (6984, 29320), (7330, 27936), (7760, 26388), (8730, 23456), (8796, 23280), (9312, 21990), (10995, 18624), (11640, 17592), (11728, 17460), (13194, 15520), (13968, 14660)]