63040120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 106787720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 103, 104, 107, 110, 130, 143, 206, 214, 220, 260, 286, 412, 428, 440, 515, 520, 535, 572, 715, 824, 856, 1030, 1070, 1133, 1144, 1177, 1339, 1391, 1430, 2060, 2140, 2266, 2354, 2678, 2782, 2860, 4120, 4280, 4532, 4708, 5356, 5564, 5665, 5720, 5885, 6695, 6955, 9064, 9416, 10712, 11021, 11128, 11330, 11770, 13390, 13910, 14729, 15301, 22042, 22660, 23540, 26780, 27820, 29458, 30602, 44084, 45320, 47080, 53560, 55105, 55640, 58916, 61204, 73645, 76505, 88168, 110210, 117832, 121231, 122408, 143273, 147290, 153010, 220420, 242462, 286546, 294580, 306020, 440840, 484924, 573092, 589160, 606155, 612040, 716365, 969848, 1146184, 1212310, 1432730, 1576003, 2424620, 2865460, 3152006, 4849240, 5730920, 6304012, 7880015, 12608024, 15760030, 31520060, 63040120]

約数ペア:

[(1, 63040120), (2, 31520060), (4, 15760030), (5, 12608024), (8, 7880015), (10, 6304012), (11, 5730920), (13, 4849240), (20, 3152006), (22, 2865460), (26, 2424620), (40, 1576003), (44, 1432730), (52, 1212310), (55, 1146184), (65, 969848), (88, 716365), (103, 612040), (104, 606155), (107, 589160), (110, 573092), (130, 484924), (143, 440840), (206, 306020), (214, 294580), (220, 286546), (260, 242462), (286, 220420), (412, 153010), (428, 147290), (440, 143273), (515, 122408), (520, 121231), (535, 117832), (572, 110210), (715, 88168), (824, 76505), (856, 73645), (1030, 61204), (1070, 58916), (1133, 55640), (1144, 55105), (1177, 53560), (1339, 47080), (1391, 45320), (1430, 44084), (2060, 30602), (2140, 29458), (2266, 27820), (2354, 26780), (2678, 23540), (2782, 22660), (2860, 22042), (4120, 15301), (4280, 14729), (4532, 13910), (4708, 13390), (5356, 11770), (5564, 11330), (5665, 11128), (5720, 11021), (5885, 10712), (6695, 9416), (6955, 9064)]