33322240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 91244160

約数和(自身を除く): 57921920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3719, 4480, 7438, 8960, 14876, 18595, 26033, 29752, 37190, 52066, 59504, 74380, 104132, 119008, 130165, 148760, 208264, 238016, 260330, 297520, 416528, 476032, 520660, 595040, 833056, 952064, 1041320, 1190080, 1666112, 2082640, 2380160, 3332224, 4165280, 4760320, 6664448, 8330560, 16661120, 33322240]

約数ペア:

[(1, 33322240), (2, 16661120), (4, 8330560), (5, 6664448), (7, 4760320), (8, 4165280), (10, 3332224), (14, 2380160), (16, 2082640), (20, 1666112), (28, 1190080), (32, 1041320), (35, 952064), (40, 833056), (56, 595040), (64, 520660), (70, 476032), (80, 416528), (112, 297520), (128, 260330), (140, 238016), (160, 208264), (224, 148760), (256, 130165), (280, 119008), (320, 104132), (448, 74380), (560, 59504), (640, 52066), (896, 37190), (1120, 29752), (1280, 26033), (1792, 18595), (2240, 14876), (3719, 8960), (4480, 7438)]