84789240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 64

約数和(自身を含む): 255951360

約数和(自身を除く): 171162120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 4231, 5010, 6680, 8462, 10020, 12693, 16924, 20040, 21155, 25386, 33848, 42310, 50772, 63465, 84620, 101544, 126930, 169240, 253860, 507720, 706577, 1413154, 2119731, 2826308, 3532885, 4239462, 5652616, 7065770, 8478924, 10598655, 14131540, 16957848, 21197310, 28263080, 42394620, 84789240]

約数ペア:

[(1, 84789240), (2, 42394620), (3, 28263080), (4, 21197310), (5, 16957848), (6, 14131540), (8, 10598655), (10, 8478924), (12, 7065770), (15, 5652616), (20, 4239462), (24, 3532885), (30, 2826308), (40, 2119731), (60, 1413154), (120, 706577), (167, 507720), (334, 253860), (501, 169240), (668, 126930), (835, 101544), (1002, 84620), (1336, 63465), (1670, 50772), (2004, 42310), (2505, 33848), (3340, 25386), (4008, 21155), (4231, 20040), (5010, 16924), (6680, 12693), (8462, 10020)]