37840920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 86022120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 191, 195, 254, 260, 312, 381, 382, 390, 508, 520, 573, 635, 762, 764, 780, 955, 1016, 1146, 1270, 1524, 1528, 1560, 1651, 1905, 1910, 2292, 2483, 2540, 2865, 3048, 3302, 3810, 3820, 4584, 4953, 4966, 5080, 5730, 6604, 7449, 7620, 7640, 8255, 9906, 9932, 11460, 12415, 13208, 14898, 15240, 16510, 19812, 19864, 22920, 24257, 24765, 24830, 29796, 33020, 37245, 39624, 48514, 49530, 49660, 59592, 66040, 72771, 74490, 97028, 99060, 99320, 121285, 145542, 148980, 194056, 198120, 242570, 291084, 297960, 315341, 363855, 485140, 582168, 630682, 727710, 946023, 970280, 1261364, 1455420, 1576705, 1892046, 2522728, 2910840, 3153410, 3784092, 4730115, 6306820, 7568184, 9460230, 12613640, 18920460, 37840920]

約数ペア:

[(1, 37840920), (2, 18920460), (3, 12613640), (4, 9460230), (5, 7568184), (6, 6306820), (8, 4730115), (10, 3784092), (12, 3153410), (13, 2910840), (15, 2522728), (20, 1892046), (24, 1576705), (26, 1455420), (30, 1261364), (39, 970280), (40, 946023), (52, 727710), (60, 630682), (65, 582168), (78, 485140), (104, 363855), (120, 315341), (127, 297960), (130, 291084), (156, 242570), (191, 198120), (195, 194056), (254, 148980), (260, 145542), (312, 121285), (381, 99320), (382, 99060), (390, 97028), (508, 74490), (520, 72771), (573, 66040), (635, 59592), (762, 49660), (764, 49530), (780, 48514), (955, 39624), (1016, 37245), (1146, 33020), (1270, 29796), (1524, 24830), (1528, 24765), (1560, 24257), (1651, 22920), (1905, 19864), (1910, 19812), (2292, 16510), (2483, 15240), (2540, 14898), (2865, 13208), (3048, 12415), (3302, 11460), (3810, 9932), (3820, 9906), (4584, 8255), (4953, 7640), (4966, 7620), (5080, 7449), (5730, 6604)]