56942280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 188168760

約数和(自身を除く): 131226480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2593, 2745, 3660, 4392, 5186, 5490, 7320, 7779, 10372, 10980, 12965, 15558, 20744, 21960, 23337, 25930, 31116, 38895, 46674, 51860, 62232, 77790, 93348, 103720, 116685, 155580, 158173, 186696, 233370, 311160, 316346, 466740, 474519, 632692, 790865, 933480, 949038, 1265384, 1423557, 1581730, 1898076, 2372595, 2847114, 3163460, 3796152, 4745190, 5694228, 6326920, 7117785, 9490380, 11388456, 14235570, 18980760, 28471140, 56942280]

約数ペア:

[(1, 56942280), (2, 28471140), (3, 18980760), (4, 14235570), (5, 11388456), (6, 9490380), (8, 7117785), (9, 6326920), (10, 5694228), (12, 4745190), (15, 3796152), (18, 3163460), (20, 2847114), (24, 2372595), (30, 1898076), (36, 1581730), (40, 1423557), (45, 1265384), (60, 949038), (61, 933480), (72, 790865), (90, 632692), (120, 474519), (122, 466740), (180, 316346), (183, 311160), (244, 233370), (305, 186696), (360, 158173), (366, 155580), (488, 116685), (549, 103720), (610, 93348), (732, 77790), (915, 62232), (1098, 51860), (1220, 46674), (1464, 38895), (1830, 31116), (2196, 25930), (2440, 23337), (2593, 21960), (2745, 20744), (3660, 15558), (4392, 12965), (5186, 10980), (5490, 10372), (7320, 7779)]