75326720

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 108

約数和(自身を含む): 210063924

約数和(自身を除く): 134737204

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1201, 1280, 1568, 1792, 1960, 2240, 2402, 3136, 3920, 4480, 4804, 6005, 6272, 7840, 8407, 8960, 9608, 12010, 12544, 15680, 16814, 19216, 24020, 31360, 33628, 38432, 42035, 48040, 58849, 62720, 67256, 76864, 84070, 96080, 117698, 134512, 153728, 168140, 192160, 235396, 269024, 294245, 307456, 336280, 384320, 470792, 538048, 588490, 672560, 768640, 941584, 1076096, 1176980, 1345120, 1537280, 1883168, 2152192, 2353960, 2690240, 3766336, 4707920, 5380480, 7532672, 9415840, 10760960, 15065344, 18831680, 37663360, 75326720]

約数ペア:

[(1, 75326720), (2, 37663360), (4, 18831680), (5, 15065344), (7, 10760960), (8, 9415840), (10, 7532672), (14, 5380480), (16, 4707920), (20, 3766336), (28, 2690240), (32, 2353960), (35, 2152192), (40, 1883168), (49, 1537280), (56, 1345120), (64, 1176980), (70, 1076096), (80, 941584), (98, 768640), (112, 672560), (128, 588490), (140, 538048), (160, 470792), (196, 384320), (224, 336280), (245, 307456), (256, 294245), (280, 269024), (320, 235396), (392, 192160), (448, 168140), (490, 153728), (560, 134512), (640, 117698), (784, 96080), (896, 84070), (980, 76864), (1120, 67256), (1201, 62720), (1280, 58849), (1568, 48040), (1792, 42035), (1960, 38432), (2240, 33628), (2402, 31360), (3136, 24020), (3920, 19216), (4480, 16814), (4804, 15680), (6005, 12544), (6272, 12010), (7840, 9608), (8407, 8960)]