89630240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 155676640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1013, 1106, 1120, 1264, 1580, 2026, 2212, 2528, 2765, 3160, 4052, 4424, 5065, 5530, 6320, 7091, 8104, 8848, 10130, 11060, 12640, 14182, 16208, 17696, 20260, 22120, 28364, 32416, 35455, 40520, 44240, 56728, 70910, 80027, 81040, 88480, 113456, 141820, 160054, 162080, 226912, 283640, 320108, 400135, 560189, 567280, 640216, 800270, 1120378, 1134560, 1280432, 1600540, 2240756, 2560864, 2800945, 3201080, 4481512, 5601890, 6402160, 8963024, 11203780, 12804320, 17926048, 22407560, 44815120, 89630240]

約数ペア:

[(1, 89630240), (2, 44815120), (4, 22407560), (5, 17926048), (7, 12804320), (8, 11203780), (10, 8963024), (14, 6402160), (16, 5601890), (20, 4481512), (28, 3201080), (32, 2800945), (35, 2560864), (40, 2240756), (56, 1600540), (70, 1280432), (79, 1134560), (80, 1120378), (112, 800270), (140, 640216), (158, 567280), (160, 560189), (224, 400135), (280, 320108), (316, 283640), (395, 226912), (553, 162080), (560, 160054), (632, 141820), (790, 113456), (1013, 88480), (1106, 81040), (1120, 80027), (1264, 70910), (1580, 56728), (2026, 44240), (2212, 40520), (2528, 35455), (2765, 32416), (3160, 28364), (4052, 22120), (4424, 20260), (5065, 17696), (5530, 16208), (6320, 14182), (7091, 12640), (8104, 11060), (8848, 10130)]