40550040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 133679520

約数和(自身を除く): 93129480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1543, 1752, 2190, 2628, 2920, 3086, 3285, 4380, 4629, 5256, 6172, 6570, 7715, 8760, 9258, 12344, 13140, 13887, 15430, 18516, 23145, 26280, 27774, 30860, 37032, 46290, 55548, 61720, 69435, 92580, 111096, 112639, 138870, 185160, 225278, 277740, 337917, 450556, 555480, 563195, 675834, 901112, 1013751, 1126390, 1351668, 1689585, 2027502, 2252780, 2703336, 3379170, 4055004, 4505560, 5068755, 6758340, 8110008, 10137510, 13516680, 20275020, 40550040]

約数ペア:

[(1, 40550040), (2, 20275020), (3, 13516680), (4, 10137510), (5, 8110008), (6, 6758340), (8, 5068755), (9, 4505560), (10, 4055004), (12, 3379170), (15, 2703336), (18, 2252780), (20, 2027502), (24, 1689585), (30, 1351668), (36, 1126390), (40, 1013751), (45, 901112), (60, 675834), (72, 563195), (73, 555480), (90, 450556), (120, 337917), (146, 277740), (180, 225278), (219, 185160), (292, 138870), (360, 112639), (365, 111096), (438, 92580), (584, 69435), (657, 61720), (730, 55548), (876, 46290), (1095, 37032), (1314, 30860), (1460, 27774), (1543, 26280), (1752, 23145), (2190, 18516), (2628, 15430), (2920, 13887), (3086, 13140), (3285, 12344), (4380, 9258), (4629, 8760), (5256, 7715), (6172, 6570)]