84473640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 275675400

約数和(自身を除く): 191201760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 509, 922, 1018, 1383, 1527, 1844, 2036, 2305, 2545, 2766, 3054, 3688, 4072, 4149, 4581, 4610, 5090, 5532, 6108, 6915, 7635, 8298, 9162, 9220, 10180, 11064, 12216, 13830, 15270, 16596, 18324, 18440, 20360, 20745, 22905, 27660, 30540, 33192, 36648, 41490, 45810, 55320, 61080, 82980, 91620, 165960, 183240, 234649, 469298, 703947, 938596, 1173245, 1407894, 1877192, 2111841, 2346490, 2815788, 3519735, 4223682, 4692980, 5631576, 7039470, 8447364, 9385960, 10559205, 14078940, 16894728, 21118410, 28157880, 42236820, 84473640]

約数ペア:

[(1, 84473640), (2, 42236820), (3, 28157880), (4, 21118410), (5, 16894728), (6, 14078940), (8, 10559205), (9, 9385960), (10, 8447364), (12, 7039470), (15, 5631576), (18, 4692980), (20, 4223682), (24, 3519735), (30, 2815788), (36, 2346490), (40, 2111841), (45, 1877192), (60, 1407894), (72, 1173245), (90, 938596), (120, 703947), (180, 469298), (360, 234649), (461, 183240), (509, 165960), (922, 91620), (1018, 82980), (1383, 61080), (1527, 55320), (1844, 45810), (2036, 41490), (2305, 36648), (2545, 33192), (2766, 30540), (3054, 27660), (3688, 22905), (4072, 20745), (4149, 20360), (4581, 18440), (4610, 18324), (5090, 16596), (5532, 15270), (6108, 13830), (6915, 12216), (7635, 11064), (8298, 10180), (9162, 9220)]