324668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2161}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 1026448416

約数和(自身を除く): 701779776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 1252, 1565, 1878, 2161, 2504, 3130, 3756, 4322, 4695, 5008, 6260, 6483, 7512, 8644, 9390, 10016, 10805, 12520, 12966, 15024, 17288, 18780, 21610, 25040, 25932, 30048, 32415, 34576, 37560, 43220, 50080, 51864, 64830, 69152, 75120, 86440, 103728, 129660, 150240, 172880, 207456, 259320, 345760, 518640, 676393, 1037280, 1352786, 2029179, 2705572, 3381965, 4058358, 5411144, 6763930, 8116716, 10145895, 10822288, 13527860, 16233432, 20291790, 21644576, 27055720, 32466864, 40583580, 54111440, 64933728, 81167160, 108222880, 162334320, 324668640]

約数ペア:

[(1, 324668640), (2, 162334320), (3, 108222880), (4, 81167160), (5, 64933728), (6, 54111440), (8, 40583580), (10, 32466864), (12, 27055720), (15, 21644576), (16, 20291790), (20, 16233432), (24, 13527860), (30, 10822288), (32, 10145895), (40, 8116716), (48, 6763930), (60, 5411144), (80, 4058358), (96, 3381965), (120, 2705572), (160, 2029179), (240, 1352786), (313, 1037280), (480, 676393), (626, 518640), (939, 345760), (1252, 259320), (1565, 207456), (1878, 172880), (2161, 150240), (2504, 129660), (3130, 103728), (3756, 86440), (4322, 75120), (4695, 69152), (5008, 64830), (6260, 51864), (6483, 50080), (7512, 43220), (8644, 37560), (9390, 34576), (10016, 32415), (10805, 30048), (12520, 25932), (12966, 25040), (15024, 21610), (17288, 18780)]