9143880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 28632960

約数和(自身を除く): 19489080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3313, 6626, 9939, 13252, 16565, 19878, 26504, 33130, 39756, 49695, 66260, 76199, 79512, 99390, 132520, 152398, 198780, 228597, 304796, 380995, 397560, 457194, 609592, 761990, 914388, 1142985, 1523980, 1828776, 2285970, 3047960, 4571940, 9143880]

約数ペア:

[(1, 9143880), (2, 4571940), (3, 3047960), (4, 2285970), (5, 1828776), (6, 1523980), (8, 1142985), (10, 914388), (12, 761990), (15, 609592), (20, 457194), (23, 397560), (24, 380995), (30, 304796), (40, 228597), (46, 198780), (60, 152398), (69, 132520), (92, 99390), (115, 79512), (120, 76199), (138, 66260), (184, 49695), (230, 39756), (276, 33130), (345, 26504), (460, 19878), (552, 16565), (690, 13252), (920, 9939), (1380, 6626), (2760, 3313)]