203436160

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 512794800

約数和(自身を除く): 309358640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 113, 116, 128, 145, 160, 194, 226, 232, 290, 320, 388, 452, 464, 485, 565, 580, 640, 776, 904, 928, 970, 1130, 1160, 1552, 1808, 1856, 1940, 2260, 2320, 2813, 3104, 3277, 3616, 3712, 3880, 4520, 4640, 5626, 6208, 6554, 7232, 7760, 9040, 9280, 10961, 11252, 12416, 13108, 14065, 14464, 15520, 16385, 18080, 18560, 21922, 22504, 26216, 28130, 31040, 32770, 36160, 43844, 45008, 52432, 54805, 56260, 62080, 65540, 72320, 87688, 90016, 104864, 109610, 112520, 131080, 175376, 180032, 209728, 219220, 225040, 262160, 317869, 350752, 360064, 419456, 438440, 450080, 524320, 635738, 701504, 876880, 900160, 1048640, 1271476, 1403008, 1589345, 1753760, 1800320, 2097280, 2542952, 3178690, 3507520, 5085904, 6357380, 7015040, 10171808, 12714760, 20343616, 25429520, 40687232, 50859040, 101718080, 203436160]

約数ペア:

[(1, 203436160), (2, 101718080), (4, 50859040), (5, 40687232), (8, 25429520), (10, 20343616), (16, 12714760), (20, 10171808), (29, 7015040), (32, 6357380), (40, 5085904), (58, 3507520), (64, 3178690), (80, 2542952), (97, 2097280), (113, 1800320), (116, 1753760), (128, 1589345), (145, 1403008), (160, 1271476), (194, 1048640), (226, 900160), (232, 876880), (290, 701504), (320, 635738), (388, 524320), (452, 450080), (464, 438440), (485, 419456), (565, 360064), (580, 350752), (640, 317869), (776, 262160), (904, 225040), (928, 219220), (970, 209728), (1130, 180032), (1160, 175376), (1552, 131080), (1808, 112520), (1856, 109610), (1940, 104864), (2260, 90016), (2320, 87688), (2813, 72320), (3104, 65540), (3277, 62080), (3616, 56260), (3712, 54805), (3880, 52432), (4520, 45008), (4640, 43844), (5626, 36160), (6208, 32770), (6554, 31040), (7232, 28130), (7760, 26216), (9040, 22504), (9280, 21922), (10961, 18560), (11252, 18080), (12416, 16385), (13108, 15520), (14065, 14464)]