44815120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 120706560

約数和(自身を除く): 75891440

約数列:

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

約数ペア:

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