40792400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 109231104

約数和(自身を除く): 68438704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 73, 80, 88, 100, 110, 127, 146, 176, 200, 220, 254, 275, 292, 365, 400, 440, 508, 550, 584, 635, 730, 803, 880, 1016, 1100, 1168, 1270, 1397, 1460, 1606, 1825, 2032, 2200, 2540, 2794, 2920, 3175, 3212, 3650, 4015, 4400, 5080, 5588, 5840, 6350, 6424, 6985, 7300, 8030, 9271, 10160, 11176, 12700, 12848, 13970, 14600, 16060, 18542, 20075, 22352, 25400, 27940, 29200, 32120, 34925, 37084, 40150, 46355, 50800, 55880, 64240, 69850, 74168, 80300, 92710, 101981, 111760, 139700, 148336, 160600, 185420, 203962, 231775, 279400, 321200, 370840, 407924, 463550, 509905, 558800, 741680, 815848, 927100, 1019810, 1631696, 1854200, 2039620, 2549525, 3708400, 4079240, 5099050, 8158480, 10198100, 20396200, 40792400]

約数ペア:

[(1, 40792400), (2, 20396200), (4, 10198100), (5, 8158480), (8, 5099050), (10, 4079240), (11, 3708400), (16, 2549525), (20, 2039620), (22, 1854200), (25, 1631696), (40, 1019810), (44, 927100), (50, 815848), (55, 741680), (73, 558800), (80, 509905), (88, 463550), (100, 407924), (110, 370840), (127, 321200), (146, 279400), (176, 231775), (200, 203962), (220, 185420), (254, 160600), (275, 148336), (292, 139700), (365, 111760), (400, 101981), (440, 92710), (508, 80300), (550, 74168), (584, 69850), (635, 64240), (730, 55880), (803, 50800), (880, 46355), (1016, 40150), (1100, 37084), (1168, 34925), (1270, 32120), (1397, 29200), (1460, 27940), (1606, 25400), (1825, 22352), (2032, 20075), (2200, 18542), (2540, 16060), (2794, 14600), (2920, 13970), (3175, 12848), (3212, 12700), (3650, 11176), (4015, 10160), (4400, 9271), (5080, 8030), (5588, 7300), (5840, 6985), (6350, 6424)]