228291960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11257}}^1$

素因数の和:11297

約数の個数: 96

約数和(自身を含む): 741677040

約数和(自身を除く): 513385080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 11257, 20280, 22514, 33771, 45028, 56285, 67542, 90056, 112570, 135084, 146341, 168855, 225140, 270168, 292682, 337710, 439023, 450280, 585364, 675420, 731705, 878046, 1170728, 1350840, 1463410, 1756092, 1902433, 2195115, 2926820, 3512184, 3804866, 4390230, 5707299, 5853640, 7609732, 8780460, 9512165, 11414598, 15219464, 17560920, 19024330, 22829196, 28536495, 38048660, 45658392, 57072990, 76097320, 114145980, 228291960]

約数ペア:

[(1, 228291960), (2, 114145980), (3, 76097320), (4, 57072990), (5, 45658392), (6, 38048660), (8, 28536495), (10, 22829196), (12, 19024330), (13, 17560920), (15, 15219464), (20, 11414598), (24, 9512165), (26, 8780460), (30, 7609732), (39, 5853640), (40, 5707299), (52, 4390230), (60, 3804866), (65, 3512184), (78, 2926820), (104, 2195115), (120, 1902433), (130, 1756092), (156, 1463410), (169, 1350840), (195, 1170728), (260, 878046), (312, 731705), (338, 675420), (390, 585364), (507, 450280), (520, 439023), (676, 337710), (780, 292682), (845, 270168), (1014, 225140), (1352, 168855), (1560, 146341), (1690, 135084), (2028, 112570), (2535, 90056), (3380, 67542), (4056, 56285), (5070, 45028), (6760, 33771), (10140, 22514), (11257, 20280)]