801263880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32257}}^1$

素因数の和:32300

約数の個数: 128

約数和(自身を含む): 2787091200

約数和(自身を除く): 1985827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 290313, 322570, 387084, 483855, 580626, 645140, 741911, 774168, 870939, 967710, 1161252, 1290280, 1451565, 1483822, 1741878, 1935420, 2225733, 2322504, 2903130, 2967644, 3483756, 3709555, 3870840, 4354695, 4451466, 5806260, 5935288, 6677199, 6967512, 7419110, 8709390, 8902932, 11128665, 11612520, 13354398, 14838220, 17418780, 17805864, 20031597, 22257330, 26708796, 29676440, 33385995, 34837560, 40063194, 44514660, 53417592, 66771990, 80126388, 89029320, 100157985, 133543980, 160252776, 200315970, 267087960, 400631940, 801263880]

約数ペア:

[(1, 801263880), (2, 400631940), (3, 267087960), (4, 200315970), (5, 160252776), (6, 133543980), (8, 100157985), (9, 89029320), (10, 80126388), (12, 66771990), (15, 53417592), (18, 44514660), (20, 40063194), (23, 34837560), (24, 33385995), (27, 29676440), (30, 26708796), (36, 22257330), (40, 20031597), (45, 17805864), (46, 17418780), (54, 14838220), (60, 13354398), (69, 11612520), (72, 11128665), (90, 8902932), (92, 8709390), (108, 7419110), (115, 6967512), (120, 6677199), (135, 5935288), (138, 5806260), (180, 4451466), (184, 4354695), (207, 3870840), (216, 3709555), (230, 3483756), (270, 2967644), (276, 2903130), (345, 2322504), (360, 2225733), (414, 1935420), (460, 1741878), (540, 1483822), (552, 1451565), (621, 1290280), (690, 1161252), (828, 967710), (920, 870939), (1035, 774168), (1080, 741911), (1242, 645140), (1380, 580626), (1656, 483855), (2070, 387084), (2484, 322570), (2760, 290313), (3105, 258056), (4140, 193542), (4968, 161285), (6210, 129028), (8280, 96771), (12420, 64514), (24840, 32257)]