54588240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10831}}^1$

素因数の和:10857

約数の個数: 120

約数和(自身を含む): 209534208

約数和(自身を除く): 154945968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10831, 21662, 32493, 43324, 54155, 64986, 75817, 86648, 97479, 108310, 129972, 151634, 162465, 173296, 194958, 216620, 227451, 259944, 303268, 324930, 379085, 389916, 433240, 454902, 487395, 519888, 606536, 649860, 682353, 758170, 779832, 866480, 909804, 974790, 1137255, 1213072, 1299720, 1364706, 1516340, 1559664, 1819608, 1949580, 2274510, 2599440, 2729412, 3032680, 3411765, 3639216, 3899160, 4549020, 5458824, 6065360, 6823530, 7798320, 9098040, 10917648, 13647060, 18196080, 27294120, 54588240]

約数ペア:

[(1, 54588240), (2, 27294120), (3, 18196080), (4, 13647060), (5, 10917648), (6, 9098040), (7, 7798320), (8, 6823530), (9, 6065360), (10, 5458824), (12, 4549020), (14, 3899160), (15, 3639216), (16, 3411765), (18, 3032680), (20, 2729412), (21, 2599440), (24, 2274510), (28, 1949580), (30, 1819608), (35, 1559664), (36, 1516340), (40, 1364706), (42, 1299720), (45, 1213072), (48, 1137255), (56, 974790), (60, 909804), (63, 866480), (70, 779832), (72, 758170), (80, 682353), (84, 649860), (90, 606536), (105, 519888), (112, 487395), (120, 454902), (126, 433240), (140, 389916), (144, 379085), (168, 324930), (180, 303268), (210, 259944), (240, 227451), (252, 216620), (280, 194958), (315, 173296), (336, 162465), (360, 151634), (420, 129972), (504, 108310), (560, 97479), (630, 86648), (720, 75817), (840, 64986), (1008, 54155), (1260, 43324), (1680, 32493), (2520, 21662), (5040, 10831)]