4509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 13802400

約数和(自身を除く): 9293160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 709, 795, 1060, 1272, 1418, 1590, 2120, 2127, 2836, 3180, 3545, 4254, 5672, 6360, 7090, 8508, 10635, 14180, 17016, 21270, 28360, 37577, 42540, 75154, 85080, 112731, 150308, 187885, 225462, 300616, 375770, 450924, 563655, 751540, 901848, 1127310, 1503080, 2254620, 4509240]

約数ペア:

[(1, 4509240), (2, 2254620), (3, 1503080), (4, 1127310), (5, 901848), (6, 751540), (8, 563655), (10, 450924), (12, 375770), (15, 300616), (20, 225462), (24, 187885), (30, 150308), (40, 112731), (53, 85080), (60, 75154), (106, 42540), (120, 37577), (159, 28360), (212, 21270), (265, 17016), (318, 14180), (424, 10635), (530, 8508), (636, 7090), (709, 6360), (795, 5672), (1060, 4254), (1272, 3545), (1418, 3180), (1590, 2836), (2120, 2127)]