32420640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9674

約数の個数: 96

約数和(自身を含む): 116726400

約数和(自身を除く): 84305760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9649, 19298, 28947, 38596, 48245, 57894, 67543, 77192, 96490, 115788, 135086, 144735, 154384, 192980, 202629, 231576, 270172, 289470, 308768, 337715, 385960, 405258, 463152, 540344, 578940, 675430, 771920, 810516, 926304, 1013145, 1080688, 1157880, 1350860, 1543840, 1621032, 2026290, 2161376, 2315760, 2701720, 3242064, 4052580, 4631520, 5403440, 6484128, 8105160, 10806880, 16210320, 32420640]

約数ペア:

[(1, 32420640), (2, 16210320), (3, 10806880), (4, 8105160), (5, 6484128), (6, 5403440), (7, 4631520), (8, 4052580), (10, 3242064), (12, 2701720), (14, 2315760), (15, 2161376), (16, 2026290), (20, 1621032), (21, 1543840), (24, 1350860), (28, 1157880), (30, 1080688), (32, 1013145), (35, 926304), (40, 810516), (42, 771920), (48, 675430), (56, 578940), (60, 540344), (70, 463152), (80, 405258), (84, 385960), (96, 337715), (105, 308768), (112, 289470), (120, 270172), (140, 231576), (160, 202629), (168, 192980), (210, 154384), (224, 144735), (240, 135086), (280, 115788), (336, 96490), (420, 77192), (480, 67543), (560, 57894), (672, 48245), (840, 38596), (1120, 28947), (1680, 19298), (3360, 9649)]