8007455520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241771}}^1$

素因数の和:241815

約数の個数: 144

約数和(自身を含む): 28513622592

約数和(自身を除く): 20506167072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 241771, 483542, 725313, 967084, 1208855, 1450626, 1934168, 2175939, 2417710, 2901252, 3626565, 3868336, 4351878, 4835420, 5560733, 5802504, 7253130, 7736672, 8703756, 9670840, 10879695, 11121466, 11605008, 14506260, 16682199, 17407512, 19341680, 21759390, 22242932, 23210016, 27803665, 29012520, 33364398, 34815024, 38683360, 43518780, 44485864, 50046597, 55607330, 58025040, 66728796, 69630048, 83410995, 87037560, 88971728, 100093194, 111214660, 116050080, 133457592, 166821990, 174075120, 177943456, 200186388, 222429320, 250232985, 266915184, 333643980, 348150240, 400372776, 444858640, 500465970, 533830368, 667287960, 800745552, 889717280, 1000931940, 1334575920, 1601491104, 2001863880, 2669151840, 4003727760, 8007455520]

約数ペア:

[(1, 8007455520), (2, 4003727760), (3, 2669151840), (4, 2001863880), (5, 1601491104), (6, 1334575920), (8, 1000931940), (9, 889717280), (10, 800745552), (12, 667287960), (15, 533830368), (16, 500465970), (18, 444858640), (20, 400372776), (23, 348150240), (24, 333643980), (30, 266915184), (32, 250232985), (36, 222429320), (40, 200186388), (45, 177943456), (46, 174075120), (48, 166821990), (60, 133457592), (69, 116050080), (72, 111214660), (80, 100093194), (90, 88971728), (92, 87037560), (96, 83410995), (115, 69630048), (120, 66728796), (138, 58025040), (144, 55607330), (160, 50046597), (180, 44485864), (184, 43518780), (207, 38683360), (230, 34815024), (240, 33364398), (276, 29012520), (288, 27803665), (345, 23210016), (360, 22242932), (368, 21759390), (414, 19341680), (460, 17407512), (480, 16682199), (552, 14506260), (690, 11605008), (720, 11121466), (736, 10879695), (828, 9670840), (920, 8703756), (1035, 7736672), (1104, 7253130), (1380, 5802504), (1440, 5560733), (1656, 4835420), (1840, 4351878), (2070, 3868336), (2208, 3626565), (2760, 2901252), (3312, 2417710), (3680, 2175939), (4140, 1934168), (5520, 1450626), (6624, 1208855), (8280, 967084), (11040, 725313), (16560, 483542), (33120, 241771)]