974005920

素因数分解:

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

素因数の和:2495

約数の個数: 144

約数和(自身を含む): 3335957352

約数和(自身を除く): 2361951432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 313, 360, 480, 626, 720, 939, 1252, 1440, 1565, 1878, 2161, 2504, 2817, 3130, 3756, 4322, 4695, 5008, 5634, 6260, 6483, 7512, 8644, 9390, 10016, 10805, 11268, 12520, 12966, 14085, 15024, 17288, 18780, 19449, 21610, 22536, 25040, 25932, 28170, 30048, 32415, 34576, 37560, 38898, 43220, 45072, 50080, 51864, 56340, 64830, 69152, 75120, 77796, 86440, 90144, 97245, 103728, 112680, 129660, 150240, 155592, 172880, 194490, 207456, 225360, 259320, 311184, 345760, 388980, 450720, 518640, 622368, 676393, 777960, 1037280, 1352786, 1555920, 2029179, 2705572, 3111840, 3381965, 4058358, 5411144, 6087537, 6763930, 8116716, 10145895, 10822288, 12175074, 13527860, 16233432, 20291790, 21644576, 24350148, 27055720, 30437685, 32466864, 40583580, 48700296, 54111440, 60875370, 64933728, 81167160, 97400592, 108222880, 121750740, 162334320, 194801184, 243501480, 324668640, 487002960, 974005920]

約数ペア:

[(1, 974005920), (2, 487002960), (3, 324668640), (4, 243501480), (5, 194801184), (6, 162334320), (8, 121750740), (9, 108222880), (10, 97400592), (12, 81167160), (15, 64933728), (16, 60875370), (18, 54111440), (20, 48700296), (24, 40583580), (30, 32466864), (32, 30437685), (36, 27055720), (40, 24350148), (45, 21644576), (48, 20291790), (60, 16233432), (72, 13527860), (80, 12175074), (90, 10822288), (96, 10145895), (120, 8116716), (144, 6763930), (160, 6087537), (180, 5411144), (240, 4058358), (288, 3381965), (313, 3111840), (360, 2705572), (480, 2029179), (626, 1555920), (720, 1352786), (939, 1037280), (1252, 777960), (1440, 676393), (1565, 622368), (1878, 518640), (2161, 450720), (2504, 388980), (2817, 345760), (3130, 311184), (3756, 259320), (4322, 225360), (4695, 207456), (5008, 194490), (5634, 172880), (6260, 155592), (6483, 150240), (7512, 129660), (8644, 112680), (9390, 103728), (10016, 97245), (10805, 90144), (11268, 86440), (12520, 77796), (12966, 75120), (14085, 69152), (15024, 64830), (17288, 56340), (18780, 51864), (19449, 50080), (21610, 45072), (22536, 43220), (25040, 38898), (25932, 37560), (28170, 34576), (30048, 32415)]