66240240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 225808464

約数和(自身を除く): 159568224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2281, 2420, 2640, 2904, 3630, 4562, 4840, 5808, 6843, 7260, 9124, 9680, 11405, 13686, 14520, 18248, 22810, 25091, 27372, 29040, 34215, 36496, 45620, 50182, 54744, 68430, 75273, 91240, 100364, 109488, 125455, 136860, 150546, 182480, 200728, 250910, 273720, 276001, 301092, 376365, 401456, 501820, 547440, 552002, 602184, 752730, 828003, 1003640, 1104004, 1204368, 1380005, 1505460, 1656006, 2007280, 2208008, 2760010, 3010920, 3312012, 4140015, 4416016, 5520020, 6021840, 6624024, 8280030, 11040040, 13248048, 16560060, 22080080, 33120120, 66240240]

約数ペア:

[(1, 66240240), (2, 33120120), (3, 22080080), (4, 16560060), (5, 13248048), (6, 11040040), (8, 8280030), (10, 6624024), (11, 6021840), (12, 5520020), (15, 4416016), (16, 4140015), (20, 3312012), (22, 3010920), (24, 2760010), (30, 2208008), (33, 2007280), (40, 1656006), (44, 1505460), (48, 1380005), (55, 1204368), (60, 1104004), (66, 1003640), (80, 828003), (88, 752730), (110, 602184), (120, 552002), (121, 547440), (132, 501820), (165, 401456), (176, 376365), (220, 301092), (240, 276001), (242, 273720), (264, 250910), (330, 200728), (363, 182480), (440, 150546), (484, 136860), (528, 125455), (605, 109488), (660, 100364), (726, 91240), (880, 75273), (968, 68430), (1210, 54744), (1320, 50182), (1452, 45620), (1815, 36496), (1936, 34215), (2281, 29040), (2420, 27372), (2640, 25091), (2904, 22810), (3630, 18248), (4562, 14520), (4840, 13686), (5808, 11405), (6843, 9680), (7260, 9124)]